aircraft including aerodynamic, flotation and implantable structures

专利摘要:
  DIRIGIBLE INCLUDING AERODYNAMIC, FLOATING AND IMPLEMENTABLE STRUCTURESAn aircraft is provided. The aircraft includes a hull configured to contain a gas, at least one propulsion assembly coupled to the hull and including a propulsion device, and at least one aerodynamic component including a plurality of fairing structures including one or more blades, in which the fur least one aerodynamic component is associated with the hull and is configured to direct the flow of air around the aircraft.
公开号:BR112013024635A2
申请号:R112013024635-9
申请日:2012-03-26
公开日:2020-09-01
发明作者:John Goelet
申请人:Lta Corporation；
IPC主号:

专利说明:

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P 1/61 AIRCRAFT INCLUDING AERODYNAMIC, FLOATING AND IMPLANTABLE
PRIORITY This application claims the priority benefit of Provisional Patent Application No. US 61 / 470,025, filed on March 31, 2011, entitled "Aircraft including aerodynamic, floating and implantable structures" all the content of which is incorporated herein by reference.
FIELD OF THE INVENTION The present description is directed to an aircraft and its resources.
BACKGROUND The present invention relates to an aircraft including aerodynamic, floating and non-implantable structures. Each of Patent No. US 7,866,601, issued January 11, 2011, Patent Application No. US 12 / 957,989, filed December 1, 2010, Patent Application No. US 12 / 222,355, filed 07 August 2008, Patent No.
US D583,294, issued December 23, 2008, Design Patent Application No. US 29 / 366,163, filed on July 20, 2010, and Provisional Patent Application No. US 61 / 366,125, filed on 20 July 2010 discloses subject related to the present invention and the contents of these requests are incorporated herein by reference in their entirety.
Lighter than air aerostatic aircraft have seen substantial use since 1783 after the Montgolfier brothers' first successful manned hot air balloon flight.
Several improvements have been made since that time, but the design and concept of manned hot air balloons
_ ~ 2/61 remain substantially similar. Such designs may include a gondola for carrying a pilot and passengers, a heating device (for example, a propane torch), and a large wrapper or bag affixed to the gondola and configured to be filled with air. The pilot can then use the heating device to heat the air until the heated air floaters exert sufficient force on the enclosure to lift the balloon and an attached gondola. Navigation of such an aircraft proved to be difficult, mainly due to wind currents and the lack of propulsion units to steer the balloon.
To improve the lighter-than-air flight concept, some lighter-than-air aircraft have evolved to include propulsion units, navigation instruments and VOCi controls. These additions may allow such an aircraft pilot to direct the thrust of the propulsion units in such a direction as to cause the aircraft to proceed as desired. Airships using propulsion units 20 and navigation instruments do not normally use hot air as a lift gas (although hot air can be used), with many pilots preferring lighter lift gases than air, such as hydrogen and helium. These aircraft can also include an enclosure to retain the gas lighter than air, a crew area, and a cargo area, among other things. Aircraft are typically simplified into an airship or Zeppelin type, which, by providing reduced drag, can subject the aircraft to adverse aeronautical effects (for example, arming 30 time known as arming wind).
Aircraft other than traditional hot air balloons can be divided into several classes of construction: rigid, semi-rigid, non-rigid, and hybrid type. Rigid airships typically have rigid frames that contain multiple non-pressurized gas cells or balloons to provide elevation. These aircraft generally do not depend on the internal pressure of the gas cells to maintain their shape. Semi-rigid airships generally use a certain pressure within a gas enclosure to maintain their shape, but they may also have frames along a bottom portion of the enclosure for the purpose of distributing suspension loads in the enclosure and to allow for lower enclosure pressures , Among other things. Non-rigid airships typically use a pressure level in excess of the surrounding air pressure in order to maintain their shape and any shell associated with cargo transport devices is supported by the associated gas and tissue envelope.
The commonly used balloon is an example of a non-rigid aircraft.
Hybrid aircraft can incorporate members of other types of aircraft, such as a load-bearing frame and an enclosure using pressure related to a lift gas to maintain its shape. Hybrid aircraft can also combine characteristics of heavier-than-air aircraft (for example, airplanes and helicopters) and lighter-than-air technology to generate additional lift and stability. It should be noted that many aircraft, when fully loaded with cargo and fuel, can be heavier than air and therefore can use their propulsion system and shape to cause the aerodynamic lift required to remain in the air. However, in the case of a hybrid aircraft, the weight of the aircraft and cargo can be substantially offset by the elevation generated by the forces associated with a lifting gas, such as, for example, helium. These forces can be exerted on the enclosure, while complementary lift can result from aerodynamic lift forces associated with the hull.
10 The lifting force (ie, buoyancy) associated with a gas lighter than air can depend on several factors, including atmospheric pressure and temperature, among other things. For example, at sea level, approximately one cubic meter of helium can balance approximately one kilogram mass.
Therefore, an aircraft may include a correspondingly large enclosure with which to maintain sufficient lift gas to lift the aircraft's mass. Aircraft configured for lifting heavy loads can use an enclosure sized as desired for the load to be lifted. i
F Hull design and aircraft rationalization may not provide additional lift once the aircraft is moving, however, previously designed streamlined aircraft, in particular, may experience adverse effects based on the aerodynamic forces of such hull designs. For example, such a force can be the arming of time, which can be caused by ambient winds acting on various surfaces of the aircraft. The term "time arming" is derived from the action of a time vane, which rotates on a vertical axis and always aligns with the direction of the wind. Time arming can be an undesirable effect that can cause aircraft to experience significant changes in direction based on the speed associated with wind. Such an effect can thus result in lower ground speeds and additional energy consumption for traveling. Light airships that air can be particularly susceptible to time arming and, therefore, it may be desirable to design an aircraft lighter than air to minimize the effect of such forces.
On the other hand, aircraft with a hull shape with a length that is similar to the width can exhibit reduced stability, particularly at high speeds. Therefore, the aspect ratio between the length and width (length: width) of an aircraft can be selected according to the intended use of the aircraft.
Landing and securing an aircraft lighter than air can also present specific problems based on susceptibility to adverse aerodynamic forces. Despite the fact that many lighter-than-air aircraft can perform "vertical landing and take-off" ('JTOL), once that aircraft reaches a point close to the ground, the final landing stage may imply ready access to a team of ground (for example, several people) and / or an anchoring device to tie or otherwise secure the aircraft to the ground. Without access to such members, the aircraft can be carried by wind currents or other uncontrollable forces, while an aircraft pilot tries to get out and deal with the final landing phase. Therefore, systems and methods that allow an aircraft to land and anchor by one or more pilots may be desirable.
In addition, aircraft may include compartments for 5 passengers and / or cargo, normally suspended below the hull of the aircraft. However, such placement of a passenger / cargo compartment can have an adverse effect on the aerodynamics and, consequently, the aircraft's performance capacity. For example, an externally mounted compartment increases drag in both the front-rear and port-starboard directions, thus requiring more power to propel the aircraft, and makes the aircraft more sensitive to crosswinds. In addition, because an externally mounted compartment is usually on the bottom of the aircraft, the compartment is offset from the vertical center of the aircraft and therefore can lead to instability, as the additional drag due to the compartment comes in the form of forces applied substantially tangentially to the aircraft's outer hull, causing moments that tend to twist and / or turn the aircraft undesirably. Such adverse moments require stabilization measures to be taken, typically, in the form of propulsion devices and / or stabilizing members (e.g., wings). However, propulsion devices need power, and the stabilizing members, while providing stability in one direction, can cause instability in the other direction. For example, a vertical oriented stabilizer can provide lateral stability, but it can cause increased front-to-back drag, and can also make
) ·
F 7/61 the aircraft most susceptible to crosswinds. It would be advantageous to have an aircraft having a configuration that can carry passengers / cargo but does not cause the adverse effects typically associated with the above mentioned externally mounted compartments and / or stabilizers.
In addition, it may be desirable to be able to land an aircraft in water. However, externally mounted floats can exhibit excessive drag and may cause instability. Therefore, it would be advantageous to have an aircraft with floating structures that do not cause such excess drag.
In addition, it may be desirable to be able to implement various types of industrial devices from an aircraft. However, as mentioned above, any externally mounted device can cause excessive drag, and thus instability. Therefore, it would be advantageous to have an aircraft having implantable devices that do not cause excessive drag as such.
The present description is directed to the resolution of one or more of the wishes discussed above using several exemplary modes of an aircraft.
SUMMARY In an exemplary aspect, the present description refers to an aircraft. The aircraft includes a hull configured to contain a gas, at least a propulsion assembly coupled to the hull and including a propulsion device, and at least one aerodynamic component that includes a plurality of fairing structures including one or more blades, wherein c ) at least one aerodynamic component is associated with the hull and is configured to steer the
! 8/61 airflow around the aircraft.
. In another exemplary aspect, the present description refers to an aircraft. The aircraft includes a hull configured to contain a gas, at least one set of 5 propulsion coupled to the hull and including a propulsion device, and at least one flight structure configured to support the aircraft during a water landing.
In another exemplary aspect, the present description relates to an aircraft. The aircraft includes a hull configured to contain a gas, at least one propulsion assembly coupled to the hull and including a propulsion device, and at least an implantable device housed within the hull and deployable from the hull for control-related operation. of flight or landing of the aircraft.
BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 illustrates an aircraft including pneumatic components according to an exemplary embodiment described; Figure 2 illustrates an exemplary support structure for the disclosed aircraft; Figure 3 illustrates an exemplary disclosed hull material of the disclosed aircraft. Figure 4 illustrates an exemplary modality of the disclosed aircraft 25 having a substantially flattened spheroid shape, in which the aspect ratio between the length of the hull to the width of the hull is 1 to 1 (1: 1); Figure 5 illustrates an exemplary embodiment of the disclosed aircraft having a substantially flattened spheroid shape, in which the aspect ratio between the length of the hull to the width of the hull is 4: 3;
Figure 6 illustrates an exemplary modality of the disclosed aircraft having a substantially flattened spheroid shape, in which the aspect ratio between the length
5 of the hull for the width of the hull is 3: 2;
Figure 7 illustrates an exemplary embodiment of the disclosed aircraft having a substantially flattened spheroid shape, in which the aspect ratio between the length of the hull to the width of the hull is 2: 1;
Figure 8 illustrates an exemplary cockpit support structure and front landing gear assembly;
Figure 9 illustrates an exemplary propulsion assembly and support assembly;
Figure 10 illustrates a bottom view of the disclosed aircraft, showing an exemplary set of propulsion sets;
Figure 11 illustrates a bottom view of the disclosed aircraft, showing another exemplary arrangement of the propulsion assemblies;
Figure 12A illustrates an exemplary power supply system;
Figure 12B illustrates an exemplary aircraft modality disclosed having an exemplary embodiment of a solar energy conversion device;
Figure 13 A illustrates a sectional view of a disclosed aircraft modality having cargo compartments, in which a transport system is deployed from the cargo compartments;
Figure 13B illustrates a sectional view of another type of aircraft where the cargo compartments, erri h 10/61 si, are deployed;
Figure 14 illustrates a sectional view of an exemplary aircraft model showing a plurality of internal bladders;
Figures 15A-15D illustrate exemplary characteristics of a gearset;
Figure 16 illustrates a partial cross-sectional view of an exemplary aircraft modality having an implantable frontal landing gear with a 10-passenger compartment;
Figure 17 illustrates an exemplary aircraft model having aerodynamic components mounted on the bottom;
Figure 18 is a rear view of an aircraft having an aerodynamic component spanning the entire width of the top portion of the aircraft;
Figure 19 is an exemplary model of an aircraft having aerodynamic structures that do not project from the aircraft's hull shell;
Figure 20 is an exemplary aircraft modality with aerodynamic overlap components;
Figure 21 is an exemplary aircraft modality in which fairing structures of the dynamic aerodynamic component are oriented diagonally;
Figure 22 is a cross-sectional view of an exemplary aircraft modality with configured aerodynamic components to produce aerodynamic lift during flight;
Figure 23 is a sectional view of another exemplary embodiment of an aircraft having multiple aerodynamic components;
Figure 24 is a rear view of another exemplary embodiment of an aircraft having multiple aerodynamic components; Figure 25 is an exemplary aircraft type 5 having flotation structures; Figure 26 is another example of an exemplary aircraft having floating structures; Figures 27 and 28 are exemplary aircraft types with implantable floating structures; Figure 29 is an exemplary aircraft modality having an implantable device, and Figure 30 is a block diagram of an exemplary computer modality configured to control various aspects of the disclosed aircraft.
DETAILED DESCRIPTION OF THE INVENTION Reference will now be made in detail for the drawings. Whenever possible, the same reference numbers will be used throughout the drawings to refer to the same or similar parts.
The attached figures depict exemplary modalities of an aircraft 10. Aircraft 10 can be configured for VTOL as well as navigation in three dimensions (for example, X, Y, and Z planes). As shown in Figure 1, for example, aircraft 10 may include a hull 12 configured to contain a gas. Aircraft 10 may also include a warping assembly 25 coupled to aircraft 10, at least one propulsion assembly 31 coupled to aircraft 10, a power supply system 1000 to deliver power to propulsion assembly 31 (see Figure 12A), and a 1100 loading system for the transport of passengers and / or
12/61 load (see, for example, Figures 13A and 13B). Alternatively, or in addition, in some embodiments, aircraft 10 may include one or more aerodynamic components 2000 (see, for example, Figure 1), and one or 5 more floating structures 4000 (see, for example, Figure 25). In addition, in some modalities, aircraft 10 may include an implantable device 5000 (see, for example, Figure 29).
Throughout this discussion of various modalities, the terms "front" and / or "front" will be used to refer to the areas within an aircraft section 10 closest to the forward direction, and the term "rear" and / or " reverse "will be used to refer to the scientific areas of a section of aircraft 10 closest to the opposite direction of travel. In addition, the term "tail" will be used to refer to a rearmost point associated with hull 12, while the term "nose" will be used to refer to the most forward point within the front section of hull 12.
The attached Figures illustrate several axes related to the exemplary aircraft 10 for reference purposes. For example, as shown in Figure 1, aircraft 10 may include a turning axis 5, a tilting axis 6, and a yaw axis 7.
Turning axis 5 of 10 aircraft can correspond with an imaginary line crossing hull 12 in one direction from, for example, the tail to the nose of the aircraft
10. Yaw axis 7 of the aircraft 10 can be a corresponding vertical center axis with an immaqinary line crossing perpendicular to the axis of rotation 5 through hull 12 towards, for example, a bottom surface of hull 12 to a top surface hull 12.
t 13/61 Tilt axis 6 can correspond to an imaginary line crossing perpendicular to the yaw and turning axes, such that the tilt axis 6 crosses through hull 12 on one side of the aircraft 10 5 to the other side of aircraft 10, as shown in Figure
1. "Pivot axis" and "X axis" or "longitudinal axis", "tilt axis" and "Y axis", and "yaw axis" and "Z axis" can be used interchangeably in this discussion to refer to several axles a, "associated with aircraft 10. An expert in the art will recognize that the conditions described in this paragraph are only examples and are not intended to be limiting.
CASCQ Hull 12 can include a support structure 20 (see Figure 2), and one or more layers of material 14 substantially covering support structure 20 (see Figure 3). In some rnocialidades, lCi aircraft can be a "rigid" aircraft. As used herein, the term "rigid aircraft" refers to an aircraft having a rigid structure, and containing one or more non-pressurized çfáS cells or bladders to provide elevation, where the aircraft hull does not depend on the internal pressure of the aircraft. gas cells to maintain their shape.
Figure 2 illustrates an exemplary support structure 20 according to some modifications in the present cleavage. For example, support structure 20 can be configured to define a shape associated with aircraft 10, while providing support for numerous systems associated with aircraft iO. Such systems may include, for example, hull 12, propulsion assemblies 31,
P} 14/61 of power supply 1000, and / or a load system 100. As shown in Figure 2, the support structure 20 can be defined by one or more interconnected frame members 22 to form a desired shape.
For example, aircraft 10 may include a peripheral, substantially circular, oval, elliptical, or otherwise oblong beam (for example, a keel ring 120). Keel ring 120 can include one or more frame sections with a defined radius of curvature which can be attached to each other to form keel ring 120 of a desired radius or shape and size. In some circumstances, keel ring 120 may have a diameter of, for example, about 21 meters. Ern oblong modalities, keel ring 120 can be of similar size. Support structure 20 may also include a longitudinal frame member 124 configured to extend in a longitudinal direction from a front portion of keel ring 120 to a rear portion of ring keel 120.
In order to maximize the lifting capacity associated with aircraft 10, it may be desirable to design and manufacture support structure 20 so that the weight associated with the support structure 20 is minimized as a force and therefore resistance to aerodynamic forces, for example. example, is maximized. In other words, maximizing a strength-to-weight ratio associated with the support structure 20 can provide a more desirable configuration for aircraft 10. For example, one or more of the frame members 22 can be constructed from lightweight materials. , but of high strength, including, for example, a substantially carbon-based material
¶ ', jj7 15/61 (pc'r example, carbon fiber) and / or alurrtínio, among others.
Hull 12 can be configured to retain a gas volume that is lighter than air. In some youths, hull 125 may include at least one wrapper 282 sewn or otherwise assembled from fabric or material configured to retain a gas that is lighter than air, as shown in Figure 3.
Housing 282 can be manufactured from materials including, for example, aluminized plastic, polyurethane, polyester, laminated latex, nylon, and / or any other material suitable for the retention of a lighter than air.
Lifting gases lighter than air for use within shell 282 of hull 12 may include, for example, helium, hydrogen, methane and ammonia, among others.
The potential lifting force of a gas lighter than air may depend on the density of the gas in relation to the density of the surrounding air or other fluid (for example, water). For example, the density of helium at 0 degrees Celsius and 101.325 kilo-Pascal can be approximately 0.1786 g / l, while the density of air at 0 ° C and 101.325 kilo-Pascal can be approximately 1.29 g / L.
Disconnecting the weight of a retaining casing, equation (1) below, illustrates a simplified formula for calculating a buoyant force, Fbuoyant, based on the volume of a gas lighter than air, where Df is a density associated with a fluid environment, Dlta is a density associated with gas lighter than air, gc is the constant of gravity, and 'J is the volume of gas lighter than air.
Fbuoyant = {Df -Dlta) "çfC * V (L)
YI k 16/61 Simplifying the equation based on a volume of helium suspended in air at 0 ° C and 101.325 kilo-Pascal, a buoyant force can be determined to be approximately Fbouyant / gc = 1.11 grams per liter (or 5 is approximately 1 kg per cubic meter of helium).
Therefore, based on the gas lighter than the air chosen, an internal volume of the first shell 282 associated with hull 12 can be selected in such a way that a desired amount of the lifting force is generated by a gas volume lighter than the air. . Equation (2) below can be used to calculate such a desired volume for the aerostatic lift, taking into account the M mass of the aircraft
10.
v> m / (Df -Dlta) (2) In addition, in some embodiments, hull 12 can be formed of a self-sealing material. One or more layers of hull 12 can be selected from known self-sealing materials, for example, a viscous substance. Hull 12 of the iO aircraft can have a three-dimensional shape that is selected according to the desired Eunctionality and use of the aircraft. Factors that can be considered when selecting aircraft ground urine may include the size, weight and / or placement of the intended cargo, travel speed, range, longevity, maneuverability, etc. According to these and other factors, a number of design variables, many having an influence on the hull shape, can be considered and balanced to arrive at a hull shape. These variables can include, for example, volume /
+1
P 17/61 gas capacity lighter than air, drag coefficient (including vertical, lateral and vertical drag), weight, stability, etc.
In some embodiments, hull 12 of the aircraft 10 may be "lenticular" in shape, that is, substantially a flattened spheroid having a length, width and height, in which c) length and width have approximately the same height. (See Figure 4) For example, the dimensions of a flattened spheroid shape can be roughly described by the representation A = B> C, where A is a dimension of length (for example, along axis of rotation 5), B is a dimension of width (e.g., c) long tilting axis 6), and C is a height dimension (e.g., along yaw axis 7) of an object. In other words, a flattened spheroid can have an apparently circular flat shape with a height (for example, a polar diameter) less than the diameter of the circular flat shape (for example, an equatorial diameter).
For example, according to some mochalities, hull 12 can include the following directions: A = 21 meters, B = 21 meters, and C = 7 meters.
In other ways, hull 12 of the aircraft 10 may be substantially long. That is, hull 12 can have a length, a width and a height, whereas an aspect ratio between length and width is greater than i to i (1: 1). For example, in some youths the aspect ratio of the hull length to the hull width may be between approximately 4: 3 and 2: 1. In particular, in some embodiments, the aspect ratio can be approximately 4: 3, as shown in
¶ 18/61 Figure 5. In other modalities, the aspect ratio can be approximately 3: 2, as shown in Figure 6.
In still other embodiments, the aspect ratio can be approximately 2: 1, as shown in Figure 7.
5 In addition to aerostatic lift caused by the retention of a gas lighter than air, hull 12 can be configured to generate at least some aerodynamic lift when placed in an air flow (for example, aircraft 10 in motion and / or wind moving in around hull 12) based on the aerodynamic shape of hull 12 and / or an associated angle of attack and airflow velocity in relation to the 1010 aircraft.
As shown in Figure 8, support structure 20 may include one or more frame members comprising a chassis 705. In some instances, chassis 705 may be part of a loading system 100, for example, as part of a cockpit , in other embodiments, chassis 705 can be integrated with hull 12 independent of a loading system 1100. Chassis 705 can include materials with a high strength-to-weight ratio, including, for example, aluminum and / or carbon fiber. In some embodiments, the one or more 705 frame members may be constructed as substantially tubular and may include a carbon fiber / composite resin and honeycomb sandwich. The honeycomb sandwich may include a carbon mousse or foam-like material. In such embodiments, the individual frame members can be manufactured in a size and shape suitable for the assembly of chassis 705. This construction can lead to an adequate strength-to-weight ratio for
19/61 705 chassis as desired for a particular purpose of. aircraft 10. A specialist in the technique will recognize that the 705 chassis can be constructed in various configurations, without departing from the scope of the present disclosure. The 5 chassis configuration 705 shown in Figure 8 is merely exemplary.
PROPULSION SETS Figure 9 illustrates an exemplary mode of propulsion sets 31. For example, as shown in Figure 9 of propulsion sets 31, they may include a power source 410, a propulsion device (such as a power conversion unit). power unit 415), and propulsion unit support 430. Power source 410 can be operationally coupled and configured to drive power conversion unit 415. Power source 15 410 may include, for example, electric motors, fuel engines liquid, gas turbine engines, and / or any suitable power source configured to generate rotational energy. The power source 410 may also include motors with variable speed and / or reversible type 20 that can be rotated in any direction (for example, rotated clockwise or counterclockwise) and / or at different rotation speeds based on Ciil signals control signals (for example, computer signals 600 (for example, as shown in Figure 30.)). The 25 410 power source can be powered by batteries, solar energy, gasoline, diesel fuel, natural gas, methane, and / or any other suitable power source.
As shown in Figure 9, each powertrain 31 may include a power conversion unit 415 30 configured to convert the rotational energy of the source to -
Y '20/61 power 410 at an adequate thrust force to act on the aircraft 10. For example, the power conversion unit 415 may include a propulsion device, such as an airfoil or other device that, when rotated, 5 can generate a draft or impulse. For example, the power conversion unit 415 can be arranged as an axial fan (for example, a propeller, as shown in Figure 9), a centrifugal fan, and / or a tangential fan. Such exemplary fan arrangements may be suitable for transforming rotational energy produced by the power source 410 into a useful impulse force to manipulate aircraft 10. One skilled in the art will recognize that various configurations can be used without departing from the scope of the present disclosure.
Power conversion unit 415 can be adjusted so that an angle of attack of the power conversion unit 415 can be modified. This can allow modification of thrust intensity and direction based on the angle of attack related to the 415 power conversion unit. For example, where the 415 power conversion unit is configured as an adjustable airfoil (eg, tilt propeller) variable), power conversion unit 415 can be rotated through 90 degrees to achieve a complete impulse inversion. Power conversion unit 415 can be configured with, for example, vanes, doors and / or other devices, such that a pulse generated by the power conversion unit 415 pc can be modified and oriented in a desired direction. Alternatively (or additionally), c) impulse direction associated with the power conversion unit 415 can be realized by manipulating the propulsion unit support
430.
5 As shown in Figure 9, for example, the propulsion unit support 430 can be operationally connected to the support structure 20 and can be configured to contain a power source 410 securely, in such a way that forces associated with sets of propulsion 10 31 can be transferred to the support structure 20.
For example, the propulsion unit support 430 may include attachment points 455 designed to find a attachment location on a suitable portion of hull support structure 20. Such attachment locations may include structural reinforcement to assist in resisting forces associated with propulsion assemblies 31 (for example, thrust forces). In addition, the propulsion unit holder 430 may include a series of attachment points designed to match attachment points 20 on a particular power source 410. One skilled in the art will recognize that a set of fasteners can be used to secure attachment points to obtain a desired connection between the 430 propulsion unit support and a attachment location.
According to some modalities, the propulsion unit support 430 may include articulation assemblies configured to allow rotation of propulsion assemblies 31 around one or more axes (for example, axes 465 and 470) in response to a signal control provided by, for example, computer 600 (see,
for example, Figure 30). ¢ Figures 10 and 118 illustrate exemplary configurations (seen from the bottom of aircraft 10) of a propulsion system associated with aircraft 10 consistent with the present description. propulsion sets 31 associated with aircraft 10 can be configured to provide a propulsive force (eg, thrust), directed in a particular direction (ie, a thrust vector), and configured to generate motion (eg, horizontal motion 10 ), counteracting a driving force (for example, wind forces), and / or other manipulation of the aircraft 10 (for example, yaw control). For example, propulsion assemblies 31 may allow control of pitch, pitch and roll as well as providing momentum for horizontal and vertical movement. Such functionality may depend on placement and power associated with propulsion assemblies 31.
Functions associated with the propulsion system 30 may be divided among a plurality of propulsion sets 31 (for example, five propulsion sets 20 31). For example, gropulsion sets 31 can be used to provide a lifting force for a vertical takeoff in such a way that the forces of the lighter-than-air gas in the first housing 282 are assisted in lifting by a thrust force associated with the 25 propulsion assemblies 31. Alternatively (or in addition), propulsion assemblies 31 may be used to provide descending force for a landing maneuver such that the forces of the gas lighter than air within the first housing 282 are 30 neutralized by a thrust force associated with the propulsion assemblies 31. In addition, horizontal thrust forces may also be provided by propulsion assemblies 31 for the purpose of generating horizontal innovation (eg flight) associated with aircraft 10 .
5 It may be desirable to use propulsion assemblies 31 to control or assist in yaw, pitch, and roll control associated with aircraft 10. For example, as shown in Figure 10, propulsion system 30 may include a forward propulsion assembly 532 operably affixed to a front section of keel ring 120 and substantially in parallel and / or on the turning axis 5 of the aircraft 10. In addition to the front drive assembly 532, propulsion system 30 may include a starboard drive assembly 533 operatively affixed to keel ring 120 at about 120 degrees (on yaw axis 7) in relation to slewing axis 5 of aircraft 10 and a port propulsion assembly 534 operatively affixed to keel ring 120 at approximately 120 degrees negative {eg 240 plus degrees) {around yaw axis 7) errt relative to aircraft 10 turning axis 5. This setting can activate the yaw, pitch, and roll control associated with aircraft 10 For example, when it is desired to cause üiti yaw movement of the aircraft 10, the forward drive assembly 532 can be rotated or rotated in such a way that a thrust vector associated with the drive assembly 532 is therefore directed parallel to the tilt axis 6 and to the right or left in relation to hull 12, based on the desired yaw. After 532 forward propulsion set operation, aircraft 10 can yaw in reaction to the thrust
- 24/61 steering associated with the front propulsion assembly
532.
In other exemplary embodiments, for example, where it is desired to cause an inclination movement related to aircraft 10, forward propulsion assembly 532 can be rotated in such a way that a thrust force associated with forward propulsion assembly 532 can be oriented parallel to the yaw axis and to the ground (ie downwards) or to the sky (ie upwards) based on the desired slope. After the forward propulsion assembly operation 532, aircraft 10 may subsequently be caused to depart in response to the directed thrust associated with the forward propulsion assembly 532.
According to still other modalities, for example, where it is desired to cause a turning motion associated with aircraft 10, starboard propulsion assembly 533 can be rotated in such a way that a thrust force associated with starboard propulsion assembly 533 can be rotated be directed parallel to the yaw axis 7 and to the ground (ie, down), or to c) sky (ie, above) running on the desired roller, and / or the port propulsion assembly 534 can be rotated such that a thrust force associated with the port propulsion assembly 534 can be generated in an opposite direction from the direction of the thrust force associated with the starboard propulsion assembly 533. After the propulsion assembly operation of starboard 533 and port propulsion assembly 534, aircraft 10 can then be rolled in response to the directed pulses. One skilled in the art will recognize that similar results can be achieved in 25/61 using different combinations of rotations and propulsion assemblies 31, without departing from the scope of the present disclosure.
Forward, starboard and terminal 5 propulsion assemblies 532, 533 and 534 can also be configured to provide thrust forces for generating forward or reverse movement of aircraft 10. For example, the starboard propulsion unit 533 can be mounted for support thrust 430 and configured to rotate from a position in which the associated thrust force is directed downwards (i.e. towards the ground) to a position where the associated thrust force is directed substantially parallel to the pivot axis 5 and towards the rear of the aircraft 10. This may allow the starboard propulsion unit 533 to provide additional thrust to complementary impellers. Alternatively, starboard propulsion unit 534 can be rotated from a position where an associated thrust force is directed substantially parallel to the pivot axis 5 and towards the rear of the aircraft 10, to a position err that the thrust force associated wind is directed along tilt axis 6 such that an adverse wind force can be met.
In addition, forward, starboard and port propulsion sets 532, 533 and 534, respectively, propulsion system 30 may include one or more starboard impellers 541 and one or more port propellers 542 configured to provide horizontal thrust forces to aircraft 10 Starboard and port thrusters 541 and 542 can be mounted for keel hoop 120, side frame members 122, horizontal stabilization members 315, or any other suitable location associated with aircraft 10. Starboard and postboard thrusters 541 and 542 can be mounted using an operative propulsion unit support 430 similar to that described above, or alternatively, starboard and port thrusters 541 and 542 can be mounted in such a way that minimal rotation or pivoting can be activated (for example, substantially corrected). For example, starboard and port thrusters 541 and 542 can be mounted for keel ring 120 in a wrong stern location on either side of the vertical stabilizing member, 310 (for example, about 160 degrees and minus 160 degrees, as shown in Figure 5B). In some embodiments, starboard and port thrusters 541 and 542 can be substantially colocalized with starboard and port propulsion assemblies 533 and 534 as described above (for example, 120 degrees plus 120 degrees). In such fashion, propulsion unit supports 430 associated with starboard and port propulsion assemblies 533 and 534 may include additional attachment points, such that propulsion unit supports 430 related to starboard and borne propellers 54i and 542 can be operatively operated. connected to each other.
Alternatively, the propulsion unit supports 430 associated with starboard and port thrusters541 and 542 can be operatively connected to substantially similar attachment points on the support structure 20 as attachment points connected to É3C propulsion unit supports related to propulsion assemblies in
) r 27/61 starboard and port 533 and 534. b In some modes, thrust from starboard and port thrusters 541 and 542 can be directed along a path substantially parallel to the 5-turn 5 axis. thrust forces associated with starboard and port thrusters541 and 542 to drive aircraft 10 forward or backward based on the axial direction.
In some embodiments, thrust of 10 starboard and port propellers 541 and 542 can be configured based on an associated propulsion unit support position 430. One of those of ordinary skill in the art will recognize that additional configurations for starboard and port propellers 541 and 542 can be used without departing from the scope of this disclosure.
POWER SUPPLY SYSTEM As shown in Figure 12A, the power supply system 1000 may include one or more solar energy conversion devices, such as solar panels 1010 20 (including photovoltaic cells) arranged on aircraft
10. The 1010 solar panels can be arranged in various portions of the aircraft 10 in a variety of different configurations. Aircraft 10 may include an additional or alternative solar energy conversion device, such as a photovoltaic fabric. For example, in some embodiments, one or more portions of hull 12 may include a photovoltaic fabric. In exemplary mode, an entire upper surface of hull 12 may include photovoltaic fabric. Figure 12B shows an exemplary embodiment 30 of aircraft 10, in which the entire upper surface
^ m m 28/61 l of hull 12 forms a solar energy conversion device, for example, or a solar panel or photovoltaic fabric.
People with normal technical knowledge. 5 will recognize the requirements for appropriate solar panels for the applications disclosed here. In addition, the described configurations and placement of the solar panels shown and discussed here are not intended to be limiting, and persons of ordinary skill in the art 10 will understand that additional modalities are possible.
1,010 solar panels can be operatively coupled to one or more 1020 electric motors, and configured to deliver power to one or more 1020 electric motors to drive 415 power conversion units. In addition, the W supply system) power 1000 can include one or more batteries 1030 operatively coupled to solar panel 1010 and configured to receive and store electrical energy provided by solar panel 1010, and can also be operationally coupled 20 to electric motors 1020 to deliver power to electric motors 1020.
Batteries 1030 may each be located within an outer shell of aircraft 10 defined by hull 12 of aircraft 10. Batteries 1030 can be arranged in 25 respective positions providing ballast.
Persons of ordinary skill in the art will recognize suitable operating connections between solar panel 1010, batteries 1030, and electric motors 1020, in accordance with the arrangements described above.
30 LOADING SYSTEM
As used herein, the term "cargo" is intended to encompass anything carried by aircraft 10 that is not part of aircraft 10. For example, the term "cargo" as used herein, refers to the transport of 5 goods, as well as passengers . In addition, the term "passengers" is intended to cover not only people for the ride, but also pilots and crew.
As shown in Figures 13A-13B, aircraft 10 may include a cargo system 1100, which may include at least one cargo compartment 1110 configured to contain passengers and / or goods, and substantially disposed within the aircraft's outer shell. , which is defined by hull 12. In mocialities, aircraft 10 may include multiple cargo compartments 15 1110, as shown in the attached figures. 1110 cargo compartments may be of any suitable size and / or shape, and may include, for example, a passenger compartment 1120, which may include a control cabin and / or accommodation (for example, seat and / or room) 20 for business travelers / tourists. In some embodiments, the cargo compartment 1110 may include a cargo compartment 1130. In some embodiments, aircraft 10 may include a passenger compartment 1120 and an independent cargo compartment 25 1130.
Although the figures show cargo compartments 1110 generally arranged in the bottom portion of the aircraft 10 and having a bottom surface that conforms to, or is substantially continuous with, the housing defined by the case 12, cargo compartment 1110 may have any * -, '"' $" Ka ~ "'-.,.,. 4 _: Z -.
properly. In addition, cargo compartments 1110 may be arranged at a location different from the bottom of the aircraft 10. For example, arrangements are envisaged that include a passenger compartment placed near the top portion of hull 12. Such arrangements may be practical , for example, if the passenger compartment is relatively small, for example, to hold only one flight crew member and / or several passengers.
In some embodiments, cargo compartments 1110 10 can be relatively small compared to the overall size of the aircraft 10, as shown in Figure 13 A. Alternatively, the cargo compartments 1110 can be significantly larger.
Persons of ordinary skill in the art 15 will recognize that c) size, shape, and location can be selected according to a number of parameters related to the intended operation of the aircraft, such as the desired l-weight, ballast, volume of lift gas ( once} - that the cargo compartments located internally comes 20 at the cost of lifting gas volume), etc. For example, in some embodiments one or more of the cargo compartments 1110 may be arranged in a location such that the static balance associated with the aircraft 10 can be maintained. In such embodiments, a cargo compartment 25 illO can be mounted, for example, at a location along the pivot axis 5, such that a moment on the tilt axis 6 associated with the mass of the cargo compartment (or the mass of the cargo compartment including contents with a pre-determined mass) neutralizes 30 substantially urríríomento on the 6 "tilt axis. .-.. µ
± * - '8 fç' I 31, / 61 associated with the warping pot 25. In addition, 'placing the cargo compartments 1110 inside the shell of the hull 12, places the mass of carcass compartments 110 and any other contents in them closer to both the axis of rotation 5 and the axis of inclination 6, thus reducing moments associated with the placement of such a mass of distances from these axes. Likewise, positioning of the cargo compartments 1110 in relation to the axle of satin 07 can also be carried out at] -0 consicier.
In some embodiments, cargo compartments 1110 may include a suitable means of access, such as a ladder, ladders or ramps. In other embodiments, at least an aircraft cargo compartment 1110 10 may include a transport system 1140 configured to lower and lift at least a portion of the cargo compartment 1110 to facilitate loading and unloading of the cargo compartment 1110.
BLADDER 20 Aircraft lCl can include one or more bladders 1200 inside hull 12 which contains a gas lighter than air, as shown in Figure 14. In some embodiments, aircraft 10 can include several bladders 120C) arranged inside a hull 12 in side-by-side, end-to-end, and / or stacked configuration. Figure 14 illustrates an exemplary modality, having four paddles 1200 arranged in four quadrants of hull 12. Other configurations of paddles 1200 are also possible.
In some embodiments, bladders 1200 can be formed of a self-sealing material. As discussed
W ~ 'i 32/61 above in relation to hull i2, persons with normal L i i' knowledge in the art will recognize self-sealing technologies suitable for application on 1200 bladders.
As an alternative to, or in addition to, multiple 5 bladders 1200, of housing 282 associated with hull 12 can be divided by a series of "walls" or dividing structures (not shown) within housing 282. These walls can create "compartments "separate which can be filled with a gas," of elevation lighter than the air individually. This configuration can attenuate the consequences of the failure of one or more compartments (for example, a leak or tear in the fabric) of such so that aircraft 10 can still have an aerostatic lift in case of failure of one or more compartments In some 15 modalities, cacia compartment can be in fluid communication with at least one other compartment, and such walls can be fabricated from similar materials to those used in the manufacture of wrapper 282, or, alternatively (or additionally), different materials may be used. According to some modalities, the wrapper cro 282 can be divided into four compartments using "walls" created from tissue similar to that used to create wrap 282. One skilled in the art will recognize that more or less 25 compartments can be used as desired.
One or more of the compartments or bladders 1200 within housing 282 may include one or more filling and / or discharge valves (not shown) configured to facilitate inflation, while minimizing the risk of over-inflation of housing 282 and / or bladders 12 ('0.
": 33, '61 These valves can be designed to allow the entry of a gas lighter than air as well as to allow gas leakage lighter than air over an internal pressure reaching a predetermined value (for example, about 5 150-400 Pascal.) One skilled in the art will recognize that more or less fill / relief valves can be used as desired and that relief pressures can be selected based on the type of material associated with the casing 282 and, / or 1200 bladders, among other things.
10 Aircraft 10 can also include a second housing 283 (see Figure 3), thereby defining a space between the first housing 282 and the second housing 283, which can be used as an air bag for aircraft 10. For example, a bag of air can be used to compensate for the 15 pressure differences between the lift gas within a first enclosure 282 and the surrounding air surrounding aircraft 10, as well as for ballast in an aircraft. The air pocket can therefore generate hull 12 to maintain its flow when the ambient air pressure increases (for example, when 20 the aircraft 10 descends). The air pocket can also help to control expansion of the gas lighter than the air inside the first enclosure 282 (for example, when the aircraft 10 ascends), substantially preventing bursting of the first enclosure 282 at higher elevations. Pressure compensation can be achieved, for example, by pumping air into, or venting air from, the air bag when aircraft 10 rises and falls, respectively. Such pumping and ventilation of air can be achieved through air pumps, ventilation flaps or other 30 appropriate devices (for example, the action of the propulsion system 30) associated with hull 1.2. For example, in some embodiments, when aircraft 10 rises, the air pumps (for example, an air compressor) may fill the space between the first housing 282 and the second housing 5 283 with air in such a way that a p. it is exercised in the first housing 282, thus restricting its ability to expand in response to the reduction of ambient pressure.
Conversely, when an aircraft 10 dies, air can be expelled out of the air pocket, thus allowing first casing 282 to expand and assist hull 12 in maintaining its. shape when ambient pressure increases in the hull 12.
EMPENAGE ASSEMBLY Figure 15A illustrates an exernplar ernpenage set
25. Warping set 25 can be configured to provide stabilization and / or navigation functionality for aircraft 10. Warping set 25 can be operatively connected to the support structure 20 by means of brackets, supports, and / or other suitable methods. For example, in some embodiments, a warp support 345 similar to that shown in Figure 15B can be used to operatively connect warping set 25 for longitudinal frame member 124 and keel ring 120 (see Figures 2 and 15D).
Figure 15D is a schematic view highlighting an exemplary mounting configuration between warping 25, keel ring 120, and longitudinal support member 124, using warping support 345. A person skilled in the art will recognize that several other mounting configurations may be used and are meant to fall in.
7c 35, / 61 within the scope of the present disclosure.
According to some embodiments, as shown in Figures 15A and 15D, the warping set 25 can include a vertical stabilizing member 310 and horizontal stabilizing members 315. Vertical stabilizing member 310 can be configured as a lifting surface to provide aircraft 10 with stability and assistance with yaw / linear flight control. Vertical stabilizing member 310 may include an attack edge, a yoke edge, a hinge assembly, one or more spars, and one or more vertical control surfaces 350 (e.g., a rudder).
Vertical stabilizing member 310 can be hingedly attached to an err point, warping assembly 15 25. During operation of the aircraft 10, vertical stabilizing member 310 can be directed substantially upwards from a mounting point of the warping assembly 25 for support structure 20, while the highest point of the vertical stabilizing member 20 remains below or substantially at the same level as the highest point on the top surface of the
With hull 12. Such a configuration can allow vertical stabilization member 310 to maintain isotropy associated with aircraft 10. Under certain conditions (for example, open air anchoring 25, strong winds, etc.), vertical stabilization member 310 can be configured to rotate around an articulation assembly within a vertical plane, such that the vertical stabilizing member 310 comes to stand in a vertical, horizontal or ciescending direction, and substantially between the horizontal stabilizing members 3 15. Such an arrangement may allow even more aircraft 10 to maximize isotropy errt with respect to a vertical axis, thereby minimizing the effects of adverse aerodynamic forces, such as wind arming with respect to the vertical stabilizing member 310. In some consistent embodiments with the present description, in which hull 12 includes a thickness of 7 meters and where set of warp 25 is mounted for keel ring 120 and mer longitudinal frame member 124, vertical stabilizing member 310 may have a height dimension ranging from about 3 meters to about 4 meters.
Vertical stabilization mem 310 may also include one or more vertical control surfaces 350 configured to manipulate airflow around vertical stabilization mewbro 310 for aircraft control purposes 10. For example, vertical stabilization member 310 it may include a rudder configured to exert a lateral force on the merr, vertical stabilizing broach 310 and, thus, on warp support 345 and ca.sco 12. Such lateral force can be used to generate a yaw movement around the yaw 7 of aircraft 10, which can be useful to compensate aerodynamic forces during the flight. Vertical control surfaces 350 can be operatively connected to the vertical stabilizing meríbro, 310 (for example, by means of hinges) and can be communicatively connected to systems associated with a pilot control cabin (for example, operator pedals) or in another suitable location. For example, communication can be established mechanically (for
W 37/61 (eg cables) and / or electronically (for example, 346 wires and servomotors and / or light signals) with the cockpit or in another suitable location (for example, remote control). In some embodiments, the vertical control surfaces 5 can be configured to be operated via a mechanical connection 351. In some cases, the mechanical connection 351 can be operationally connected to one or more servomotors 346, as shown in Figures 15A and 15D .
l The horizontal stabilization members 315 associated with the warping set 25 can be colored, figured as airfoils and can provide horizontal stability and assistance in the control of the tilt of the aircraft 10.
Horizontal stabilizing members 315 may include a leading edge, a trailing edge, one or more stringers, and one or more horizontal control surfaces 360 (e.g., elevators).
In some embodiments, the horizontal stabilizing members 315 can be mounted on a lower side of hull 12 in an anhydrous configuration (also known as negative or reverse dihedral). In other words, the horizontal stabilizing members 315 may extend away from the vertical stabilizing member 310 at an angle downward with respect to the pivot axis 5. The anhydrous horizontal stabilizing spindle configuration 315 may allow the horizontal stabilizing members 315 act as ground and landing support for a rear section of the LO aircraft. Alternatively, the horizontal stabilizing members 315 can be mounted in a dihedral or other suitable configuration.
According to some modalities, members of. horizontal stabilization 315 can be operatively attached to the warp support 345 and / or vertical stabilization member 310 independent of hull 12. Under 5 certain conditions (eg free air anchoring, strong winds, etc.) warping set 25 can be configured to allow vertical stabilization member 310 to rotate within a vertical plane, such that vertical stabilization member 310 comes to lie substantially between horizontal stabilization members 315.
Horizontal stabilization members 315 may also include one or more horizontal control surfaces 360 (e.g., elevators) configured to manipulate the air flow around horizontal stabilization members 315 to achieve a desired effect. For example, the horizontal stabilizing members 315 can include elevators configured to exert a tilting force (i.e., upward or downward force) on 20 horizontal stabilizing members 315. Such tilting force can be used to cause the aircraft to move 10 on the tilt axis 6. Horizontal control surfaces 360 can be operatively connected to 315 horizontal stabilizing members (for example, by means of hinges) and can be mechanically (for example, by means of cables) and / or electronically (for example, by means of wires and 347 servomotors and / or light signals) controlled from the pilot's control cabin or in another suitable location (for example, remote control). In some modalities, the horizontal control surfaces
360 can be configured to be operated via
It is a mechanical link 349. In some cases, the mechanical link 349 can be operationally connected to one or more servo motors 347, as shown in Figure 15A.
Figure 15B is an illustration of an exemplary embodiment of warp support 345. Warp support 345 can be configured to operatively connect vertical stabilization member 310, horizontal stabilization members 315, and support structure 20.
10 Warp support 345 may include similar high-strength, low-weight materials discussed with reference to support structure 20 (e.g., carbon fiber honeycomb sandwich). In addition, warp support 345 may include attachment points 15 configured to mate with attachment points present on the support structure 20. For example, the member with longitudinal frame 124 and / or keel ring 120 can be configured with attachment points near a rear keel rim 120 (for example, at about 180 20 degrees around keel rim 120). Such fixation points can be configured to mate with fixation points provided on the plunger support 345. A person skilled in the art will recognize that various combinations of fixing plugs can be used for fixing plunger support 345 25 to the related frame fixing points. keel 220 and longitudinal frame 124.
Warp bracket 345 may include pins, hinges, bearings, and / or other suitable devices to allow such a pivoting action. In some modalities, vertical stabilization member 310 J-
it can be mounted on a pin (not shown) associated with gable support 345 and can include a locking mechanism (not shown) configured to operatively connect the vertical stabilization member 310 to keel ring 5 and / or other suitable location. Locking mechanism (not shown) may include comb locks, knock locks, spring loaded pins, striker plates, hydraulic actuators, and / or any other combination of suitable mechanisms. Control of locking mechanism (not shown) and articulation of the vertical stabilization member 310 can be achieved using mechanical control method (for example, by means of cables) and / or electrical control method (for example, by means of control.ee servomotors) or any other suitable control methods (for example, via hydraulic).
Rear landing gear When, for example, horizontal stabilization members 315 are configured in an anhydrous arrangement (that is, facing downwards away from hull 12) and are connected to an underside of the aircraft 10, horizontal stabilization members 315 can act as a ground and landing support for a rear section of the aircraft 10.
Thus, anpening assembly 25, specifically horizontal stabilizing members 15 can provide support for c) posterior landing gear assembly 377.
Posterior landing gear set 377 can be operatively connected to each airfoil associated with horizontal styling members 315 (for example, as shown in Figure 15C). Landing gear set ..
rear 377 may include one or more wheels 378, one or more shock absorbers 381 and mounting tools 379.
Posterior landing gear assemblies 377 may be connected to horizontal stabilization members 315 at a point 5 and / or at any other suitable location (e.g., a horizontal stabilizing member midpoint 315).
In some embodiments, the rear landing gear assembly 377 may include a single wheel mounted on an axle operatively connected via oil-pneumatic shock absorbers to horizontal stabilizing members 315 at an outermost tip of each airfoil. This configuration may allow the 377 rear landing gear assembly to provide a damping force in relation to an entry (for example, forces applied during landing and landing). Horizontal stabilization member 315 can further assist in such cushioning based on configuration and materials used. One skilled in the art will recognize that subsequent landing gear sets 377 may include more or less members as desired.
rear landing gear assembly 377 may be configured to perform other functions, including, for example, retraction and extension (for example, with respect to the horizontal stabilization members 315), and / or adjustment for a shell associated with aircraft 10 A person skilled in the art will recognize that there may be various configurations for the 377 rear landing gear assembly, and any configuration is intended to fall within the scope of this description.
FRONTAL LANDING TRAIN f
According to some modalities, support structure 20 can be configured to provide support as well as an operational connection for 777 front landing gear assembly (see Figure 8). 777 front landing gear assembly may include one or more wheels, one or more shock absorbers, and mounting tools. Front landing gear assembly 777 can be connected to support structure 20 in a location configured to provide stability during periods when aircraft 10 is at rest or taxiing on the ground. One skilled in the art will recognize that various positioning configurations of the 777 front landing gear assembly (for example, in front of a 1120 passenger compartment) can be used without departing from the scope of the present disclosure. In some embodiments, the 777 horizontal landing gear includes two wheels mounted on an axle operatively connected via oil-pneumatic shock absorbers to the support structure 20 or passenger compartment, passengers 1120.
In some embodiments, the front landing gear set 777 can be mounted in the passenger compartment 1120, and can be implemented by virtue of extending / lowering the passenger compartment 1120, as shown in Figure 16.
According to some modalities, the 777 front landing gear set can be configured to perform other functions, including, for example, directing aircraft 10 while on the ground, retract, stretch, adjust for cargo, etc. For example, the front landing gear assembly 777 may include an operative connection to the passenger compartment 1120 such that the front landing gear assembly La t '777 can be rotated to make aircraft 10 point in the desired direction while moving over the ground. . This connection may include a rack and pinion, a gear, an electric motor, and / or other devices 5 suitable for causing the front landing gear assembly 777 to rotate in response to a steering input.
According to some modalities, the 777 front landing gear assembly may include an operational connection for a steering control associated with a head in the 1120 passenger compartment. An operator can connect the head causing a signal indicating a steering force is sent to computer 600.
Computer 600 can then cause an electric motor associated with a 7 "/ 7 15 front landing gear assembly to cause a 777 front landing gear assembly to rotate in a direction indicated by the operator's steering force input. Alternatively, Steering can be carried out via a mechanical connection (eg cables, hydraulics, etc.) or any other suitable method A person skilled in the art will recognize that a steering control can be connected to flight controls, a dedicated circling control , and / or other appropriate control without departing from the scope of the present disclosure.
AERODYNAMIC COMPONENTS 25 According to some modalities, hull 12 can include one or more aerodynamic components 2000 to provide aircraft stabilization 10. Aerodynamic components 2000 can be associated with hull 12 and can be configured to direct the flow of air along 30 of the aircraft 10. For example, in some embodiments, as shown in Figure 1, aerodynamic components 2000 may include one or more fairing structures, such as, for example, a plurality of blades 2010 separating and / or defining a plurality of passages. 5 parallel air flow 2020. As shown in Figure 1, in some embodiments, 2020 passages can also be defined by covers 2012 and an outer surface of hull 12. Blades 2010 can be arranged in any suitable direction, for example, with an orientation forward - back and / or port-starboard orientation. In addition, blades 2010 can be arranged on a top portion of hull 12, as shown in Figure 1, and / or on a bottom portion of hull 12, as shown in Figure 17. In addition, the amount of surface area -and covered by pneumatic components 2000 can be selected based on the use and / or expected environment in which aircraft 10 can be used. In some modalities, the width of an aerodynamic member can substantially cover the entire width of the aircraft 10, as shown, for example, in Figure 18. In other modalities, the width of an aerodynamic member can cover a distance that is less than the total width of the aircraft 10, shown in Figure 1.
In some embodiments, several aerodynamic components 2000 can be arranged separately on hull 12, as shown, for example, in Figure 1. Figure 1 shows an exemplary configuration, in which an aerodynamic component ot'ientacio Longitudinalmente 2000 is centrally arranged in the portion hull-top 12, and transversely oriented aerodynamic components 2000 are arranged in front of and behind the centrally mounted aerodynamic coniponent, oriented longitudinally 2000. 0 Alternatively, or in addition, two or more aerodynamic components 2000 can abut one another and / or overlap to each other, as shown in Figure 19. For example, Figure 19 shows an exemplary configuration in which the transversely oriented aerodynamic component 2000 is partially arranged below a centrally arranged, longitudinally oriented aerodynamic component 2000.
Aerodynamic component 2000 can be configured to 10 minimize the susceptibility of the aircraft 10 to winds passing over the aircraft 10 off-axis in relation to the aerodynamic component 2000, that is, in a direction that is not aligned (that is, not in parallel) with blades
2010. For example, in some nodalidacies, blades 2010 15 can be integrated into hull 12, in such a way that the shape of hull surface 12 remains unchanged, and the aerodynamic component 2COO can be exposed to airflow through a relatively small opening in hull 12, as shown in Figure 19. In other embodiments, aerodynamic component 2000 may protrude from the outline of hull 12, nias may still have a relatively low profile and smooth transition from hull 12 in order to limit the amount of drag created by the aerodynamic component 2000 in off-axis directions.
25 (see, for example, Figure 1.) In other embodiments, hull 12 may have a second skin within which aerodynamic components 2000 can be integrated, as shown, for example, in Figure 20.
Blades 2010 can be made of any suitable material. In some modes, blades 2010 may be formed from a rigid material, such as plastic, carbon fiber, aluminum, titanium, etc. Some modalities may, alternatively, or additionally, include blades 2010 made of a flexible material, such as a fabric, for example, the same fabric that can be used to cover hull 12. Lârrtinas 2010 may have a uniform cross-sectional shape along its length, for example, a thin-walled partition. Some modalities may include 2010 blades with a non-uniform cross-sectional shape. For example, 2010 blades can have an airfoil shape (for example, in a front-back direction), or a modified airfoil shape, such as a Kamm tail.
In some embodiments, blades 2010 can be parallel, as shown in Figure 1. Alternatively, or in addition, aircraft 10 can include blades 2010 having a different configuration. For example, blades 2010 can be arranged in an alternating diagonal configuration, as shown in Figure 21. In modalities where 2010 blades are rigid, the alternating diagonal configuration can provide reinforced structural support, since it can form a lattice-like structure.
Aerodynamic components 2000 can include internal wall surfaces of airflow passages 2020, which can be substantially flat or can be curved. In some embodiments, as shown in Figure 20, an upper wall 2030 can be the underside of a top portion 2040 of hull 12, and thus can be curved upward. In other embodiments, as shown in Figure 22, the upper surface 2030 can be substantially plain (for example, horizontal, or in any plane considered suitable). In some embodiments, the upper surface 2030 may be substantially flat, and a front edge 2050 of the aerodynamic component 2000 may have a curvature such that the portion of hull 12 between the airflow passages 2020 and top portion 2040 of hull 12 may have an asymmetric airfoil cross-shape, as shown in Figure 22. This configuration can create aerodynamic lift during flight. In such embodiments, a bottom side aerodynamic component 2000 can be arranged on a bottom portion 2060 of the aircraft 10, and the cross sectional shape of the hull portion between lower airflow passages 2020 of the side aerodynamic component bottom 2000 and a bottom surface 2070 of hull 12 may have a substantially symmetrical cross-sectional shape (by virtue of a curved bottom wall 2080 and a similarly curved bottom surface 2070) in order to avoid an aerodynamic neutralizing force to annul aerodynamic lift created by the aerodynamic component 2000 over the upper portion of the aircraft 10. In addition, in some embodiments, the narrowed airflow passage 2020 created by the curved bottom wall 2080 in the bottom portion 2060 can accelerate the air flow compared to the airflow passing through the underside of the bottom surface 2070, creating additional aerodynamic lift.
Figure 23 illustrates a sectional perspective view of an aircraft having a modality of aerodynamic components 2000 similar to that shown in Figure 20. For example, like the modality shown in Figure 23, AND
Figure 20 shows a modality in which forward and aft aerodynamic components 2000 are arranged in a lateral orientation and at least partially rest under a centrally disposed aerodynamic component 2000 having a longitudinal orientation (i.e., front-back).
Figure 24 illustrates a modality similar to that shown in Figure 20, except that the orientation of the aerodynamic components (20OC) is reversed. In the modality shown in Figure 24, the centrally arranged aerodynamic component 2000 has a port-starboard orientation (allowing lateral air flow), and front-back flow of air is allowed through laterally arranged aerodynamic components 2000 that are superimposed by the centrally aerodynamic component. 2000 provisions.
FLOATING STRUCTURES In accordance with modern regulations, aircraft 10 may include at least one floating structure 4000 configured to support aircraft 10 for floating in water during a water landing. In some embodiments, hull 12 may include a floating structure. For example, as shown in Figure 25, in modally-shaped sombrettes, hull 12 may include an enlarged lower portion configured to provide buoyancy. In such embodiments, hull 12 may be formed of a lightweight material, such as carbon fiber. In addition, hull 12 can be a hollow structure or it can be filled with a light material, such as foam, or a hollow structure.
In addition, in such modalidacies, aircraft 10 may include additional floating structures 4000, such as 4010 outboard floats, connected, for example, to members '' l-
49, '61 horizontal stabilization 315, as shown in Figure
25. 4010 stern floats can be configured to provide stability to aircraft 10 while floating.
In some embodiments, aircraft 10 may include 5 various sets of 4000 float structures. For example, as shown in Figure 26, 10 pocie aircraft include 4010 aft floats mounted on horizontal stabilization members 315, as well as one or more 4020 main floats mounted on hull 12, for example, by float support members 4030.
4020 main floats can be formed from the same or similar materials as discussed above with respect to 4010 stern floats. In some embodiments, 4010 stern floats and / or 4020 main floats may have a shape similar to floats known to be used for an aircraft with wing. Such floats can be formed with a boat hull configuration to facilitate forward travel while afloat (for example, during takeoff and landing). In other embodiments, stern floats 4010 and / or main floats 4020 may have a simpler shape. For example, when aircraft 10 is intended to be used exclusively as a VTOL aircraft, floats can be configured for maximum buoyancy, as opposed to traveling through water.
As shown in Figures 27 and 28, aircraft 10 can include implantable floating structures 4000. For example, aircraft 10 can include implantable main floats 4040, which can be formed from a hull portion 12 that can be extended to a position of stern, which is illustrated by the dashed lines in Figures 27 and 28. In some embodiments, 4040 implantable main floats can be extended in a downward direction, as shown in Figure 27. In other 5 embodiments, 4040 implantable main floats can be extendable to down and laterally outward from pivot axis 5, as shown in Figure 28, while providing a wide, stable base. As also shown in Figure 28, 4050 implantable aft floats can be extended beyond the distal ends of the horizontal stabilization members 315, to provide additional stability.
Implantable floats can be lined with one of the surface aspects of a hydrofoil. In some embodiments, 4010 stern floats, 4020 main floats, 4040 irrelevant main floats, and / or 4050 implantable stern floats can be formed with a cross-sectional shape similar to the hulls of catamaran seaplane racing vessels, as shown, for example, in Figure 27.
IMPLANTABLE APPLIANCE According to some modalities, aircraft 10 can include an implantable device 5000. Implantable device 5ooo can be housed inside hull 12 and implantable from hull 12 for operation unrelated to flight control or aircraft landing 10. For For example, as shown in Figure 29, aircraft 10 can include a drilling rig 5010 that can be deployed from hull 12. A storage area inside hull 12 can be configured to accommodate components of the drilling rig 5010, such as drill stem sections.
In some embodiments, storage area doors can be opened to expose 5000 implantable apparatus. Alternatively, as illustrated in Figure 29, 5 4040 implantable main floats can serve as the storage area doors, and a 5010 drilling rig. can when 4040 implantable main floats are implanted.
The flight control systems of aircraft 10 can be configured to keep aircraft 10 stationary and stable during drilling operations. In some modalities, aircraft 10 may include anchorage-type devices (not shown), which may attach aircraft 10 to the seabed, either through a tie rod or a rigid rigid accessory. In some modalities, aircraft 10 can be reliably stationary by operating the flight control system and / or using seabed fixation, in order to facilitate oil and / or natural gas drilling operations, çiü culture operations. other natural resources.
In some embodiments, aircraft 10 can be adapted for drilling in relatively shallow waters. In addition, the implantable device 5000 can also be incorporated into a model 10 aircraft equipped for landing on the ground (as opposed to landing on water). In addition, in some modalities, aircraft 10 can be configured for drilling surface holes. For example, an appropriate application may include drilling holes for installation and / or construction of support towers. Other types of devices may be implantable from the aircraft 10. Such devices may include, for example, construction equipment, demolition equipment, fire-fighting equipment, lifting and transport equipment (for example, a type 5 forklift device) , aircraft and / or vessel refueling equipment, water removal / pumping equipment, weather monitoring equipment, etc.
INDUSTRIAL APPLICATION The aircraft disclosed 10 may be relevant for use in a wide range of applications. For example, in some modalities, aircraft 10 can be configured to perform functions that involve moving from one location to another. For example, aircraft 10 can be configured to perform a function associated with at least a lifting of objects (for example, lifting and construction), a lifting platform, transporting articles (for example, cargo), displaying items (eg advertising), transporting human beings (eg, transporting passengers and / or tourism), and / or providing recreation.
Exemplary orders for aircraft disclosed 10 may include transportation of equipment and / or material, such as construction equipment or construction components.
For example, aircraft 10 can be used to transport pipeline construction equipment, as well as the pipeline itself. Aircraft 10 may be applicable for use in connection with construction, operation and / or maintenance of jutes, as well as logging and transportation of wood. Such applications may have particular use in remote areas, for example, without transport infrastructure, such as
P roads and airstrips, for example, in Alaska, Canada, the Australian outback, Middle East, Africa, ecc.
Examples of such areas may include tundra, desert, glaciers, snow and / or bodies of ground covered with ice, etc.
5 Another exemplary use of aircraft 10 may include culture sweeping. Aircraft 10 modalities having full engine configurations as disclosed herein may be capable of high levels of accuracy with respect to the delivery of culture treatments. Advantages of such high accuracy may include the ability to sweep crops across a plot of land without resulting in erroneous diversion of chemicals sprayed on neighboring lots. This can be advantageous when nearby lots include different types of crops and / or if nearby lots are, for example, kept as organic.
In some embodiments, aircraft 10 can be configured to perform the functions in which the aircraft in flight remains substantially stationary. For example, aircraft 10 can be configured to perform a function including at least a set-up of a structure, conducting cellular communications, conducting satellite communications, conducting surveillance, advertising, conducting scientific studies, and providing support services of disasters. Aircraft 10 may include a platform or other cargo transport structure configured to suspend communications equipment (for example, satellite relay / receiver, cell tower, etc.) over a particular location. Because aircraft 10 can use, for example, associated control surfaces, propulsion assemblies 31, and their shape remains suspended and substantially stationary over a given location, aircraft 10 can operate as a communication post in desired areas. In addition, aircraft 10 may be used for reconnaissance / 5 surveillance of military or other operations (for example, for border patrol).
The operation of aircraft 10 can be performed by remote control and / or use of manned flights of aircraft 10. Alternatively, or additionally, aircraft 10 can be operated by means of pre-programmed automated controls, in particular for applications involving flight stationary.
In some modalities, aircraft 10 can be configured to fly at altitudes of 30OC'O feet or more.
Ability to fly at such altitudes can facilitate several operations mentioned above, such as surveillance, communications, scientific studies, etc. In addition, high altitude voq like this can allow aircraft 10 to take advantage of jet currents and also to fly above adverse weather conditions and / or turbulence that may otherwise be present at lower altitudes. In addition, flying at high altitudes, above clouds, can expose the solar panel (IoC) to more sunlight.
In addition, at higher elevations, sunlight can be more intense by further increasing the collection of solar energy.
In some embodiments, aircraft 10 can be configured for use at extremely high altitudes, for example, as a replacement for satellites. Such modalities of aircraft 10 can be configured for fixed or mobile flight at altitudes of more than 60,000 feet. Certain modalities may be capable of normal operation at altitudes of more than 100,000 feet.
In some 'contemplated applications, aircraft 10 can be flown using solar energy during the day and the 5 batteries at night and / or during flight under cloud cover. During the flight in which aircraft 10 can be flown completely using solar energy, aircraft 10 can store the excess solar energy collected to use it to charge 1030 batteries.
Certain modalities of the A10 aircraft disclosed herein may be equipped for landing on water. Such modalities can be applied for landing in water of any depth. Therefore, aeroriave 10 can be configured to land on a lake or ocean, aircraft 10 can also be configured to land on a swamp or other marshy location. These aircraft can be used for applications in, or over, the water location. In addition, these aircraft may use the body of water / marsh over a landing site in an area that would not otherwise provide a landing site. For example, in order to travel to a densely wooded area that does not provide a suitable landing site, an aircraft configured for landing on the water may land, for example, in a pond near the densely wooded area. Aircraft equipped for landing on water can be used, for example, to conduct research on a body of water, to carry out construction, or simply to deliver materials and / or people to a location.
Some disclosed aircraft 10 modalities may include at least one implantable device. As mentioned above, the implantable device can be any one of a number of different types of equipment. Aircraft 10 can be configured to allow the use of this type of equipment.
5 If configured for manned, unmanned, and / or automated), aircraft 10 can, according to some other conditions, be controlled by a 600 computer. For example, propulsion assemblies 31 and control surfaces, among other things, can be controlled by a computer 600. Figure 30 is a block diagram of an exemplary modality of a computer 600 consistent with the present description. For example, as shown in Fiaura
J 25, computer 600 may include a processor 605, a disk 610, an input device 615, a multifunction screen (MFD) 620, an optional external device 625, and interface 630. Computer 600 may include more or less components, as desired . In this exemplary embodiment, processor 605 includes a processor 635, which is connected to a random access memory unit (RAM) 640, a display memory unit 645, a video interface controller (VIC) unit uniciacle 650, and an input / output unit (I / O) 655. The processor may also include other coraponents.
In this exemplary mode, disk 610, input device 615, MFD 620, optional external device 625, and interface 630 are connected to processor 605 via I / O unit 655. In addition, disk 610 may contain a portion of information that can be processed by processor 605 and displayed on MFD 620. Input device 615 includes the mechanism by which a user and /
,.
or system related to aircraft 10 can access computer 600. Optional external device 625 can allow computer 600 to manipulate other devices via control signals. For example, a cable control or light control system can be included! to allow control signals to be sent to optional external devices, including, for example, servomotors associated with propulsion unit supports 430 and control surfaces associated with 10 horizontal and vertical stabilizing members, 310 and 315.
"Control signals", as used herein, can mean any analog, digital and / or other formats configured to cause operation of a brain with respect to aircraft control 10 {for example, 15 a signal configured to cause operation of one or more control surfaces associated with aircraft 10).
"Cable control", as used herein, means a control system, in which control signals can be transmitted electronically through an electrically conductive material (for example, copper wires). Such a system can include a computer 600 between c) operator controls and the final or surface control actuator, which can modify operator inputs in accordance with predefined software programs. "Control by 25 light", as it is used here, means a control system in which the control signals are transmitted in a similar way to cable control (that is, including a 600 computer), but the control signals are located transmitting light through hands of a light-conducting material (for example, optical fiber).
b 1 58/61 According to some modalities, computer interface 630. 600 can be used to send and / or receive information in another way than through the input device
615. For example, computer 600 can receive signals 5 indicative of flight control control information 720, a remote control, and l or any other suitable device. Computer 600 can then process these controls and transmit appropriate control signals according to various systems associated with aircraft 10 (for example, propulsion system 30, vertical and horizontal control surfaces 350 and 360, etc.) Computer 600 You can also receive information about time and / or ambient conditions from sensors associated with aircraft operating 10 (for example, altimeters, navigation radios, Pitot tubes, etc.), and use that information to generate control signals associated with aircraft operation 10 (for example, signals related to trim, yaw, and / or other adjustments).
According to some modalities, computer 600 may include software and / or systems that allow other functionalities. For example, the computer 600 may include software that allows autonomous pilot control of the aircraft 10. Autopilot control may include all configured functions to automatically maintain a predefined route and / or perform other navigation functions independent of an aircraft operator 10 (for example, stabilize aircraft 10, prevent unwanted maneuvers, automatic landing, etc.) For example, computer 600 can receive information from an aircraft operator 10, including a flight plan and / or destination information. Computer 600 can use this information in conjunction with autopilot software to determine appropriate controls for propulsion units and control surfaces for the purposes of navigation 5 of aircraft 10, according to the information provided.
Other components or devices can also be connected to a 605 processor, via the I / O unit
655. According to some modalities, no computer can be used, or other computers can be used 10 for redundancy. These configurations are merely exemplary, and other implementations will fall within the scope of the present disclosure.
According to some modalities, it may be desirable for the computer 600 to transmit signals in flight 15 configured to, for example, point the correct course and / or assist in the stabilization of the aircraft 10 regardless of. an aircraft operator 10. For example, the computer 600 can calculate, based on contributions from various sensors (eg altimeter, Pitot tubes, anemometers, etc.), 20 the wind speed and direction associated with surrounding environmental conditions. aircraft 10. Based on such information, computer 600 can determine a set of operational parameters that can maintain the stability of aircraft 10. Such parameters may include, for example, the 25 parameters of the propulsion unit, the parameters of the control surfaces, the ballast parameters, etc.
Computer 600 can then transmit controls according to such parameters that help maintain aircraft 10 stability and / or control. For example, computer 600 can determine that aircraft 10 gains altitude, the Air must be pressurized to avoid over-pressurizing the first housing 282. In such a situation, the computer 600 can cause air pumps to activate, thereby pressurizing the air bag to a desired pressure. It should be noted that the data associated with wind and other effects on aircraft 10 (for example, aerodynamic stresses) can be determined empirically and / or experimentally, and stored within the computer 600.
This can allow the 600 computer to perform various actions consistent with aircraft safety navigation 10.
As mentioned above, according to some modalities, since in the air, it may be desired to keep aircraft 10 substantially stationary over a desired area and at a desired height. For example, the computer 600 and / or the operator can transfer control signals to the propulsion system 30, vertical and horizontal control surfaces 350 and 360, the air bag, and / or other systems associated with the aircraft 10, such that aircraft 10 remains substantially stationary even when drafts can cause aircraft 10 to be exposed to aerodynamic forces.
Although, for the purposes of this disclosure, certain characteristics disclosed are shown in some figures, but not in others, it is contemplated that, as far as possible, the various characteristics described here can be implemented by each of the exemplary modalities described. Thus, the different characteristics described herein should not be interpreted as being mutually exclusive for different modalities, unless explicitly specified here or this mutual excusivity is readily understood, by a specialist in the field, to be inherent in view of nature. given characteristics.
While the presently disclosed device and method have been described with reference to their specific modalities, it should be understood by those skilled in the art that various changes can be made and equivalents can be replaced without departing from the scope of the description.
In addition, many modifications can be made to adapt a particular situation, material, composition of the material, process, step or steps of the process to the purpose, spirit and scope of the present invention. Other modalities of the invention will be evident for those skilled in the art from the consideration of the specification and practice of the invention disclosed herein. It is intended that the specification and examples are given only as examples.

权利要求:
Claims (14)
[1]
1. Aircraft characterized by the fact that it comprises: a hull configured to contain a gas; at least one propulsion assembly coupled to hull 5 and including a propulsion device, and at least an aerodynamic component that includes a plurality of fairing structures, including one or more blades, wherein the at least one aerodynamic component is associated with the hull and is configured 10 to direct the flow of air around the aircraft.
[2]
2. Aircraft according to claim 1, characterized by the fact that the hull comprises a support structure, and in which at least a propulsion set comprises: a first propulsion set operably attached to a first section of the structure support and configuration to control a ç-ro movement of the aircraft; a second propulsion joint operatively 20 affixed to a second section of the support structure and configured to control an aircraft's downward movement; and a third propulsion assembly operates "ci.'Y" aKLente affixed to a third section of the support structure and configured to control a tilting movement of the aircraft.
[3]
3. Aircraft, according to claim 1, characterized by the fact that the outer surface of the hull comprises: 30 a solar energy conversion material.
"= q 2 / '5
[4]
4. Aircraft according to claim 1, characterized by the fact that it further comprises: at least one compartment placed substantially inside the hull, and 5 at least one transport system configured to raise or lower at least one compartment outward or into the hull.
[5]
5. Aircraft, according to claim 1, characterized by the fact that it also comprises: çiü plus containers arranged inside the hull and configured to contain a gas lighter than air.
[6]
6. Aircraft, according to claim 1, characterized by the fact that the one or more containers comprise a self-sealing material.
[7]
7. Aircraft, according to claim 1, characterized by the fact that the hull comprises: a first shell, and a second shell, in which the first and second shell define a space between them.
[8]
8. Aircraft, in accordance with claim 1, characterized by the fact that it further comprises: a gonjur, of an operative lift, connected to a hull support structure and configuration to provide at least a stabilization and stabilization functionality. navigation for the aircraft.
[9]
9. Aircraft, according to claim 1, characterized by the fact that it also comprises: a set of landing gear operatively connected with a hull support structure.
[10]
10. The aircraft according to claim 1, characterized by the fact that the at least one aerodynamic component further comprises: an aerodynamic component on the upper side arranged in a top portion of the aircraft and an aerodynamic component on the lower side disposed. on a bottom portion of the aircraft.
[11]
ll. Aircraft characterized by the fact that it comprises: a hull configured to contain a gas; at least one propulsion assembly coupled to the hull and including a propulsion device, and at least one buoyancy structure configured to support the aircraft during a water landing.
[12]
12. Aircraft, according to claim 11, characterized by the fact that the at least one buoyancy structure further comprises: a stern float, and a main float.
[13]
13. Aircraft, according to claim 11, characterized by the fact that the at least one buoyancy structure further comprises an implantable float housed inside the hull and configured for scl extendable outside the hull.
[14]
14. Aircraft according to claim ll, characterized by the fact that the hull comprises a support structure, and in which c) at least one propulsion set comprises: a first propulsion set operably attached to a first section of the structure supportive and configured to control a turning movement of the aircraft; a second propulsion assembly operatively attached to a second section of the support structure and configured to control an aircraft's steering movement; and a third propulsion assembly operatively attached to a third section of the support structure and configured to control an aircraft's tilting movement.
15. Aircraft, according to claim 11, characterized by the fact that the outer surface of the hull corresponds to: a solar energy conversion material.
16. Aircraft, according to claim 11, characterized by the fact that it also comprises: at least one compartment placed substantially inside the hull, and at least one transport system configured to raise at least one compartment to the outside or to inside the hull.
17. Aircraft, according to claim 11, characterized by the fact that it also comprises: one or more containers arranged inside the hull and configured to contain a lighter than air.
18. The aircraft, according to claim 11, is characterized by the fact that the hull comprises: a first enclosure, and a second enclosure, in which the first and second enclosures define a
(-.
5/5. ¢ · space between mesinos. "i 'q -1
19. Aircraft, according to claim 11, <characterized by the fact that it further comprises: a set of warp operatively connected to a hull support structure and configured to provide at least one stabilization and navigation functionality for the aircraft .
20. Aircraft characterized by the fact that it comprises: 10 urri hull configured to contain a gas; at least one propulsion assembly coupled to the hull and including a propulsion device, and at least one implantable device housed within the hull and implantable from the hull for the operation related to the control of the flight or landing of the aircraft.
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USD881106S1|2018-08-22|2020-04-14|volans-i, Inc|Aircraft|

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US10775586B2|2018-09-24|2020-09-15|Narayanan Menon Komerath|Glitter belt: atmospheric reflectors to reduce solar irradiance|

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USD881107S1|2018-10-13|2020-04-14|volans-i, Inc|Aircraft|

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CA3132892A1|2019-03-14|2020-09-17|Hangzhou Nicewing Technology Co., Ltd.|Dihedral trapezoidal lifting and floating integrated aircraft|

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CN110217373A|2019-06-20|2019-09-10|金陵科技学院|A kind of solar energy floating airplane parking area and mating single blade unmanned plane|

法律状态:
2020-09-15| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|

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2020-11-03| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|

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2021-02-23| B11B| Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements|

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2021-11-23| B350| Update of information on the portal [chapter 15.35 patent gazette]|

优先权:

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申请号 | 申请日 | 专利标题

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US201161470025P| true| 2011-03-31|2011-03-31|

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US61/470,025|2011-03-31|

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PCT/US2012/030562|WO2012135117A2|2011-03-31|2012-03-26|Airship including aerodynamic, floatation, and deployable structures|

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