초록 ▼

The modular aircraft system includes a single fuselage having a permanently installed empennage and plural sets of wing modules and engine modules, with each wing and engine module optimized for different flight conditions and missions. The fuselage and each of the modules are configured for rapid r

The modular aircraft system includes a single fuselage having a permanently installed empennage and plural sets of wing modules and engine modules, with each wing and engine module optimized for different flight conditions and missions. The fuselage and each of the modules are configured for rapid removal and installation of the modules to minimize downtime for the aircraft. Short wings having relatively low aspect ratio are provided for relatively high speed flight when great endurance and/or weight carrying capacity are not of great concern. Long wings having high aspect ratio are provided for longer range and endurance flights where speed is not absolutely vital. A medium span wing module is also provided. Turboprop, single turbojet, and dual turbojet engine modules are provided for installation depending upon mission requirements for any given flight. The aircraft is primarily adapted for use as an autonomously operated or remotely operated unmanned aerial vehicle.

대표청구항 ▼

1. A modular aircraft system, comprising: a fuselage having an empennage and rearwardly disposed first and second engine module stations, the empennage being permanently affixed to the fuselage;a plurality of mutually interchangeable wing modules, each of the wing modules being adapted for detachabl

1. A modular aircraft system, comprising: a fuselage having an empennage and rearwardly disposed first and second engine module stations, the empennage being permanently affixed to the fuselage;a plurality of mutually interchangeable wing modules, each of the wing modules being adapted for detachable connection to the fuselage, each of the wing modules comprising a left wing and a right wing, the wing modules having identical wing root configurations to one another and different spans and aspect ratios from one another;a plurality of mutually interchangeable engine modules, each engine module being different from another engine module and being adapted for detachable connection to engine module stations of the fuselage;an on-board fuel supply;a fuel delivery line deployed from the fuselage; anda fuel delivery system and wherein the fuel delivery line and the fuel delivery system are adapted for airborne delivery of fuel from the on-board fuel supply to another aircraft. 2. The modular aircraft system according to claim 1, wherein the modular aircraft is an unmanned aerial vehicle, and the fuselage comprises a selectively deployable aerodynamic brake disposed thereon, the aerodynamic brake being in front of the engine module stations. 3. The modular aircraft system according to claim 1, wherein: the fuselage comprises left and right wing root attachment stations, the wing root attachment stations being in mirror image to one another;each of the wing root attachment stations includes at least one of mechanical fittings electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings;the left wing and the right wing of each of the wing modules includes wing root configurations in mirror image to one another, each of the wing root configurations being adapted for removable attachment to a corresponding one of the wing root attachment stations of the fuselage;each of the wing root configurations includes at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings;the engine module stations of the fuselage includes at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings; andeach of the engine modules includes an attachment base, each attachment base includes at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings, each of the engine modules being adapted for removable attachment to the engine module stations of the fuselage. 4. The modular aircraft system according to claim 1, wherein the empennage includes a fixed stabilizer and movable elevators, the stabilizer having left and right outboard tips, each of the tips having fixed upward and downward fins extending therefrom, each of the upward fins having a movable rudder. 5. The modular aircraft system according to claim 1, wherein the plurality of engine modules include a first engine module, a second engine module, and a third engine module, the first engine module being a single turboprop, the second engine module being a single turbojet, and the third engine module being dual turbojets. 6. The modular aircraft system according to claim 1, further comprising at least one payload bay disposed within the fuselage. 7. The modular aircraft system according to claim 1, wherein the fuel supply comprising at least one of an internal fuselage tank, an internal wing tank, and an external wing tank. 8. An unmanned aerial vehicle system, comprising: a fuselage, the fuselage having an empennage permanently affixed thereto;wherein the empennage includes a fixed stabilizer and movable elevators, the stabilizer having left and right outboard tips, each of the tips having fixed upward and downward fins extending therefrom, each of the upward fins having a movable rudder;a plurality of mutually interchangeable engine modules, each of the engine modules being adapted for individual installation upon the fuselage, the engine modules comprising a first engine module, a second engine module, and a third engine module, the first engine module including a single turboprop, the second engine module including a single turbojet, and the third engine module including dual turbojets;rearwardly disposed first and second engine module stations on the fuselage; anda plurality of mutually interchangeable engine modules, each engine module being different from another engine module and being adapted for detachable connection to engine module stations of the fuselage;a plurality of mutually interchangeable wing modules, each of the wing modules being adapted for detachable connection to the fuselage, each of the wing modules comprising a left wing and a right wing, the wing modules having identical wing root configurations to one another and different spans and aspect ratios from one another;a selectively deployable aerodynamic brake disposed atop the fuselage and in front of the engine module;an on-board fuel supply;a fuel delivery line deployed from the fuselage; anda fuel delivery system, the fuel delivery line and the fuel delivery system being adapted for the airborne delivery of fuel from the on-board fuel supply to another aircraft; andat least one payload bay disposed within the fuselage. 9. The unmanned aerial vehicle system according to claim 8, further comprising: left and right wing root attachment stations on the fuselage, the left and right wing root attachment stations being in mirror image to one another, each wing root attachment station of the fuselage including at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings; andwing root configurations on the left wing and the right wing of each of the wing modules, the wing root configurations of the left wing and the right wing of each of the wing modules being in mirror image to one another, each of the wing root configurations being adapted for attachment to a corresponding one of the wing root attachment stations of the fuselage, each of the wing root configurations including at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings;rearwardly disposed first and second engine module stations on the fuselage, the engine module stations including at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings; anda plurality of engine modules, each of the engine modules having an attachment base, each attachment base including at least one of a plurality of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings adapted for removable attachment to the engine module stations of the fuselage. 10. A modular aircraft system, comprising: a fuselage having an empennage permanently affixed thereto and left and right wing root attachment stations, the wing root attachment stations being in mirror image to one another, each wing root attachment station of the fuselage including at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings;wherein the empennage includes a fixed stabilizer and movable elevators, the stabilizer having left and right outboard tips, each of the tips having fixed upward and downward fins extending therefrom, and each of the upward fins having a movable rudder;a plurality of wing modules, each of the wing modules including a left wing and a right wing, the left wing and the right wing of each of the wing modules having mirror image wing root configurations to one another, each of the wing root configurations being adapted for selective detachable connection to a corresponding one of the wing root attachment stations of the fuselage, and each of the wing root configurations including at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings;the fuselage further having rearwardly disposed first and second engine module stations, the engine module stations including at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings;a plurality of engine modules, the engine modules and the engine module stations of the fuselage being adapted for detachable connection to the engine module stations of the fuselage, each of the engine modules having an attachment base, each attachment base including at least one of mechanical fittings, electromagnetic fittings, electrical fittings, hydraulic fittings, and fuel supply fittings;an on-board fuel supply, the fuel supply including at least one of internal fuselage tanks, internal wing tanks, and external wing tanks;a fuel delivery line deployed from the fuselage; anda fuel delivery system, the fuel delivery line and the fuel delivery system being adapted for airborne delivery of fuel from the on-board fuel supply to another aircraft. 11. The modular aircraft system according to claim 10, wherein: the wing modules have identical wing root configurations to one another and different spans and aspect ratios from one another; andeach engine module is different. 12. The modular aircraft system according to claim 10, wherein: the modular aircraft is an unmanned aerial vehicle; andthe fuselage includes one payload bay and a selectively deployable aerodynamic brake, the aerodynamic brake being on the fuselage and in front of the engine module stations. 13. The modular aircraft system according to claim 10, wherein the engine modules comprise a single turboprop, a single turbojet and dual turbojets.