초록 ▼

An amphibious aircraft trailer includes a frame supported on a wheel/suspension bearing axle for movements over a roadway surface. Incorporated into the trailer is a cradle configured to engage a hull of the amphibious aircraft when it is loaded and unloaded in water conditions. A lift mechanism int

An amphibious aircraft trailer includes a frame supported on a wheel/suspension bearing axle for movements over a roadway surface. Incorporated into the trailer is a cradle configured to engage a hull of the amphibious aircraft when it is loaded and unloaded in water conditions. A lift mechanism interposed between and coupled to the frame and the cradle is operable to displace the cradle vertically with respect to the frame such that landing gear associated with the amphibious aircraft can be extended or retracted while on the trailer. The trailer may also include a plurality of wheel tracks aligned with the landing gear to facilitate the aircraft's loading and unloading in its ground based mode of operation.

대표청구항 ▼

1. An amphibious aircraft transportation system, comprising: an amphibious aircraft having a set of retractable landing gear;a frame supported on a wheel bearing axle for movements over a roadway surface, wherein the frame includes a plurality of wheel tracks;a cradle configured to engage and suppor

1. An amphibious aircraft transportation system, comprising: an amphibious aircraft having a set of retractable landing gear;a frame supported on a wheel bearing axle for movements over a roadway surface, wherein the frame includes a plurality of wheel tracks;a cradle configured to engage and support the amphibious aircraft apart from the set of retractable landing gear; anda lift mechanism interposed between and coupled to the frame and the cradle and operable to displace the cradle and the amphibious aircraft vertically with respect to the frame such that the set of retractable landing gear associated with the amphibious aircraft can be extended while the amphibious aircraft is supported by the cradle so as to make contact with the plurality of wheel tracks when the cradle is lowered and, responsive to the set of retractable landing gear supporting the amphibious aircraft on the plurality of week tracks, operable to displace the cradle and the amphibious aircraft vertically such that the set of retractable landing gear can be retracted. 2. The amphibious aircraft transportation system of claim 1 wherein the amphibious aircraft includes a reconfigurable wing that can be positioned for flying operations or folded rearward for transportation and wherein the cradle supports the amphibious aircraft throughout various positions of the reconfigurable wing including when the reconfigurable wing is folded rearward for transportation. 3. The amphibious aircraft transportation system of claim 1 wherein the cradle can engage the amphibious aircraft while in a watercraft or waterborne mode. 4. The amphibious aircraft transportation system of claim 1 wherein the cradle comprises a plurality of bunks positioned to support the hull of the amphibious aircraft. 5. The amphibious aircraft transportation system of claim 1 wherein the cradle comprises a plurality of rollers positioned to support the hull of the amphibious aircraft. 6. The amphibious aircraft transportation system of claim 1 wherein the cradle is positioned apart from landing gear associated with the amphibious aircraft. 7. The amphibious aircraft transportation system of claim 1 wherein the set of retractable landing gear when extended is aligned with the plurality of wheel tracks and wherein a center wheel track aligned with a nose gear is displaced lower than wheel tracks on either side thereof to accommodate a keel of the amphibious aircraft. 8. The amphibious aircraft transportation system of claim 1 wherein the lift mechanism uses electro-mechanical components. 9. The amphibious aircraft transportation system of claim 1 wherein the lift mechanism uses electro-hydraulic components. 10. The amphibious aircraft transportation system of claim 1 wherein the lift mechanism uses pneumatic components. 11. The amphibious aircraft transportation system of claim 1 wherein the lift mechanism includes a platform to assist a user in lowering or raising the landing gear. 12. The amphibious aircraft transportation system of claim 1 further comprising a ramp rotationally coupled to a rear portion of the frame and aligned with the plurality of wheel tracks. 13. The amphibious aircraft transportation system of claim 12 wherein the ramp is operable to load and unload the amphibious aircraft from the amphibious aircraft trailer when on land. 14. A system for overland transportation of amphibious aircraft, comprising: an amphibious aircraft having a hull and a set of retractable landing gear;a frame having a front portion and a rear portion supported on a wheel bearing axle for movements over a roadway surface, wherein the frame includes one or more surfaces operable to support the set of retractable landing gear in an extended configuration;a cradle configured to engage and support the hull of the amphibious aircraft apart from the set of retractable landing gear associated with the amphibious aircraft; anda lift mechanism coupled to and interposed between the cradle and the frame wherein the lift mechanism is operable to vertically displace the amphibious aircraft such that the amphibious aircraft can be reconfigured to be supported by either the cradle or the set of retractable landing gear. 15. The system of claim 14 wherein the cradle is operable to load and unload the aircraft during land or water operations. 16. The system of claim 14 wherein responsive to the amphibious aircraft being supported by the set of retractable landing gear on the one or more surfaces, the lift mechanism is operable to vertically displace the amphibious aircraft away from the one or more surfaces such that the set of landing gear can be retracted and wherein responsive to the amphibious aircraft being supported by the hull on the cradle, the lift mechanism is operable to vertically displace the amphibious aircraft such that set of landing gear in an extended state can support the amphibious aircraft on the one or more surfaces.