초록 ▼

This invention presents a VTOL aircraft with two or more Flying-Wings (FWs), where each FW is equipped with multiple Transverse-Radial propellers capable of producing lift force and thrust force on the stationary or non-stationary aircraft. The aircraft is capable of exchanging payloads horizontally

This invention presents a VTOL aircraft with two or more Flying-Wings (FWs), where each FW is equipped with multiple Transverse-Radial propellers capable of producing lift force and thrust force on the stationary or non-stationary aircraft. The aircraft is capable of exchanging payloads horizontally as well as vertically with a stationary or a moving object. In particular, this invention illustrates how this aircraft can “walk” on the building wall to adjust and anchor its position in order to rescue people from a high-rise-building window horizontally.

대표청구항 ▼

1. A VTOL aircraft for performing rescue missions horizontally through high rise buildings comprising: a fuselage with at least two flying wings located on top adjacent opposite front and rear ends of the fuselage;a telescopic walking plank extending from the rear end of said fuselage;a plurality of

1. A VTOL aircraft for performing rescue missions horizontally through high rise buildings comprising: a fuselage with at least two flying wings located on top adjacent opposite front and rear ends of the fuselage;a telescopic walking plank extending from the rear end of said fuselage;a plurality of extensible legs extending from said rear end of said fuselage each having a foot adapted to rest on an outside wall of a building, said walking plank adapted to penetrate a window of said building for allowing individuals to enter said aircraft; andeach flying wing having clusters of reaction control jets on each wing tip of said flying wings for maintaining said fuselage in a horizontal position adjacent said building. 2. The aircraft as recited in claim 1, further comprising multiple transverse radial propellers. 3. The aircraft as recited in claim 2, wherein propeller blades in said propellers are either Asymmetric-Area-Changing-Transverse-Radial-Blades or Constant-Area-Transverse-Radial-Blades. 4. The aircraft of claim 2 in which propeller blades in said propellers are partially embedded under surfaces of said flying wings. 5. The aircraft as recited in claim 2, where said transverse radial propellers are on a top surface of each flying wing pushing air over the wing top surface. 6. The aircraft as recited in claim 2, where said transverse radial propellers are on the bottom surface of each flying wing pushing air over a wing bottom surface. 7. The aircraft as recited in claim 2, where said transverse radial propellers are on the top surface of each flying wing independent flap pushing air over a flap top surface. 8. The aircraft as recited in any one of claim 5, 6, or 7 where the transverse radial propellers move air over a flying wing top surface at faster speed than the air speed moved over a bottom surface thereof. 9. The aircraft as recited in claim 7, where the transverse radial propellers move air over a flying wing top surface at faster or equal speed of the air speed moved by transverse radial propellers on a flying wing top surface. 10. The aircraft as recited in claim 9, where the transverse radial propellers generate a lift-force vector on a stationary flying wing. 11. The aircraft as recited in claim 9, where the transverse radial propellers generate a lift-force vector on a non-stationary flying wing. 12. The aircraft as recited in claim 10 or claim 11, where the transverse radial propellers generate a lift-force vector on a flying wing on a non-stationary fuselage. 13. The aircraft as recited in any one of claims 5, 6, 7 or 9, where the transverse radial propellers generate a thrust-force vector on the flying wing. 14. The aircraft as recited in claim 1, where each flying wing has at least two independent degrees of freedom with respect to a frame of said fuselage. 15. The aircraft as recited in claim 14, wherein each flying wing independently tilts (β) up-and-down about a wing-span axis. 16. The aircraft as recited in claim 14, wherein each flying wing independently rotates (φ) in a horizontal plane above the fuselage. 17. The aircraft as recited in any one of claims 14, 15, 16, 5, 6, 7, or 9, where two or more flying wings are on a fuselage to have all their force vector components and all their moment vector components on the aircraft cancelled out. 18. The aircraft as recited in any one of claims 14, 15, 16, 5, 6, 7, or 9, where two or more flying wings on a fuselage have a selected force vector component not cancelled out and all moment vector components on the aircraft cancelled out. 19. The aircraft as recited in claim 14, where two or more flying wings are arranged on the fuselage to have all force vector components cancelled out and a selected moment vector component on the aircraft not cancelled out. 20. The aircraft as recited in either of claim 19, where a critical rescue maneuver involves maintaining the aircraft in Anchored-Level-Flight-Hover condition by continuously pushing fuselage attachments and/or feet firmly on the high-rise building window outside wall while maintaining in level-flight. 21. The aircraft as recited in claim 19 further being adapted to walk in any direction on the building outside wall by sequentially relocating its feet, one at a time, to different locations on the wall. 22. The aircraft as recited in claim 19, where the aircraft is equipped with steerable wheel-feet and wheel brakes so that it can be pushed in any direction on a smooth building wall by performing backward-ascent, and/or backward-descent and/or side-way maneuvers. 23. The aircraft as recited in claim 19, where the aircraft when equipped with motorized steerable wheel-feet and brakes can be driven in any direction on a smooth building wall. 24. The aircraft as recited in claim 19, where the aircraft is capable of exchanging pay-loads with a stationary or a moving object horizontally as well as vertically. 25. The aircraft as recited in any one of claim 14, 15, 16, 5, 6, 7, or 9, where two or more flying wings are arranged on the fuselage to have a force vector component and a moment vector component not cancelled out. 26. The aircraft as recited in any one of claims 1, 2, 3, 4, 14, 15, 16, 5, 6, or 7 where the aircraft is powered by any types of propulsion systems to move air at different velocities above and below each flying wing.