Aircraft trailer
Stowing systems and methods to disassemble, store, and/or protect an aircraft, and in particular a VTOL aircraft, for transportation along standard public roadways. A stowing system attaches to the aircraft in a flight-ready state, and guides, supports, and/or stabilizes sub-assemblies of the aircraft as they are removed and moved into their stowed positions in preparation for transportation. In some embodiments, the stowing system is implemented as a trailer. The trailer, in some embodiments, is towable by car, such that the aircraft can be carried on and transported with the car and trailer by road. In some embodiments, the stowing system defines landing platform for the aircraft. It may provide facilities to help direct the aircraft to a precise location allowing support elements of the stowing system to be moved to engage with sub-assemblies of the aircraft along predefined degrees of freedom.
1. An aircraft stowing system, comprising:
a platform sized and shaped to receive a landing gear of an intact aircraft while supporting the aircraft's weight; and
a plurality of support elements, moveable relative to the platform while also attached thereto, and moveable between at least:
a first configuration, in which the support elements are approximated to respective sub-assemblies of the intact aircraft, and each positionable to support a portion of the weight of its respective sub-assembly upon detachment and/or loosening of the sub-assembly from the aircraft;
a second configuration, in which the support elements with their respective supported sub-assemblies detached and/or loosened from the aircraft are moved into positions such that the aircraft is compacted in at least one dimension relative to the intact aircraft.
2. The aircraft stowing system of claim 1 , wherein each of the supported sub-assemblies is attached to its respective supporting support element.
3. The aircraft stowing system of claim 1 , wherein at least one of the support elements supports the entire weight of its respective supported sub-assembly.
4. The aircraft stowing system of claim 1 , wherein the platform is a platform of a trailer, configured with wheels and towing hitch.
5. The aircraft stowing system of claim 1 , wherein a transition between the first and second configurations comprises, for each of a plurality of the support elements at least:
a first motion that slides and/or rotates the support element at a location of attachment connecting the support element to a first portion of the platform; and
a second motion that moves the first portion of the platform together with the attached support element and relative to a second portion of the platform.
6. The aircraft stowing system of claim 1 , wherein the platform is foldable along one or more hinges, and a motion to transition between the first and second configurations comprises folding the platform to bring the support elements and their respective supported sub-assemblies into new relative positions.
7. The aircraft stowing system of claim 6 , wherein folding the platform converts portions of the platform into walls on either side of a portion of the platform that remains as a floor.
8. The aircraft stowing system of claim 7 , wherein the floor supports a main fuselage of the aircraft, while the walls support at least some of the support elements and their respective supported sub-assemblies.
9. The aircraft stowing system of claim 1 , wherein at least one support element is configured to move along a track with its supported sub-assembly to transition between the first and second configurations.
10. The aircraft stowing system of claim 1 , wherein at least one support element is configured to rotate, along with its supported sub-assembly, around an axis substantially perpendicular to the platform at said support element's location of attachment thereto, to transition between the first and second configurations.
11. A method of stowing an aircraft, comprising:
positioning an aircraft on a platform comprising a plurality of support elements attached to the platform;
attaching the support elements to respective sub-assemblies of the aircraft while the support elements remain attached to the platform; and
moving the support elements to new positions compacting the aircraft and the platform in at least one dimension while remaining attached to both the platform and their respective sub-assemblies.
12. The method of claim 11 , wherein the positioning comprises landing the aircraft on the platform from the air.
13. The method of claim 11 , wherein the moving comprises folding the platform.
14. The method of claim 13 , wherein folding moves portions of the platform to form surfaces at least partially enclosing the aircraft and the sub-assemblies.
15. The method of claim 11 , comprising detaching the respective sub-assemblies from a main fuselage of the aircraft.
16. The method of claim 11 , wherein the moving comprises moving at least one of the support elements to a new location of attachment with the platform while remaining attached to the platform.
17. The method of claim 11 , wherein the moving comprises rotating at least one of the support elements around a location of attachment with the platform while remaining attached to the platform.
18. The method of claim 11 , wherein the platform is part of a trailer, and comprising towing the trailer while the support elements with their respective attached sub-assemblies are in the new positions.
19. The method of claim 11 , comprising loading the platform onto a trailer while the support elements with their respective attached sub-assemblies are in the new positions.
20. The method of claim 19 , comprising towing the trailer with the platform, after the platform is loaded onto the trailer.