In some embodiment, an aircraft includes an airframe, a propulsion system attached to the airframe and a flight control system operably associated with the propulsion system. A pod assembly is selectively attachable to the flying frame. The flying frame has a vertical takeoff and landing mode and a
In some embodiment, an aircraft includes an airframe, a propulsion system attached to the airframe and a flight control system operably associated with the propulsion system. A pod assembly is selectively attachable to the flying frame. The flying frame has a vertical takeoff and landing mode and a forward flight mode. The flying frame has a manned flight mode and an unmanned flight mode.
대표청구항▼
1. An aircraft comprising: a flying frame including an airframe having first and second wing members, a propulsion system attached to the airframe and a flight control system operably associated with the propulsion system; anda pod assembly having an aerodynamic outer shape and selectively attachabl
1. An aircraft comprising: a flying frame including an airframe having first and second wing members, a propulsion system attached to the airframe and a flight control system operably associated with the propulsion system; anda pod assembly having an aerodynamic outer shape and selectively attachable to the flying frame,wherein, the flying frame has a vertical takeoff and landing mode and a forward flight mode, the flying frame has a manned flight mode and an unmanned flight mode, and the flying frame is operable to jettison the pod assembly during flight; andwherein, in the vertical takeoff and landing mode, the first wing member is forward of the pod assembly and the second wing member is aft of the pod assembly and wherein, in the forward flight mode, the first wing member is below the pod assembly and the second wing member is above the pod assembly. 2. The aircraft as recited in claim 1 wherein the first and second wing members have a plurality of pylons extending therebetween. 3. The aircraft as recited in claim 1 wherein the propulsion system further comprises a distributed propulsion system including a plurality of propulsion assemblies. 4. The aircraft as recited in claim 1 wherein the pod assembly and the flying frame have at least one communication channel therebetween operable to enable communication between the pod assembly and the flight control system of the flying frame. 5. The aircraft as recited in claim 1 wherein the flying frame is operated responsive to onboard pilot flight control in the manned flight mode. 6. The aircraft as recited in claim 1 wherein the flying frame is operated responsive to remote flight control in the manned flight mode and the unmanned flight mode. 7. The aircraft as recited in claim 1 wherein the flying frame is operated responsive to autonomous flight control in the manned flight mode and the unmanned flight mode. 8. The aircraft as recited in claim 1 wherein the flying frame is operated responsive to at least one of onboard pilot flight control, remote flight control, autonomous flight control and combinations thereof in the manned flight mode. 9. The aircraft as recited in claim 1 wherein the flying frame is operated responsive to at least one of remote flight control, autonomous flight control and combinations thereof in the unmanned flight mode. 10. The aircraft as recited in claim 1 wherein the flight control system further comprises a digital flight control system. 11. The aircraft as recited in claim 1 wherein the flight control system is operable to land the flying frame proximate to the pod assembly if the pod assembly is jettisoned. 12. An aircraft comprising: a flying frame including an airframe having first and second wing members, a propulsion system attached to the airframe and a flight control system operably associated with the propulsion system; anda pod assembly having an aerodynamic outer shape and selectively attachable to the flying frame,wherein, the flying frame has a vertical takeoff and landing mode and a forward flight mode, the flying frame has a manned flight mode and an unmanned flight mode, and the flying frame is operable to jettison the pod assembly during flight; andwherein, in the vertical takeoff and landing mode, the first and second wing members are above the pod assembly and wherein, in the forward flight mode, the first wing member is below the pod assembly and the second wing member is above the pod assembly. 13. The aircraft as recited in claim 12 wherein the flying frame is operated responsive to at least one of onboard pilot flight control, remote flight control, autonomous flight control and combinations thereof in the manned flight mode. 14. The aircraft as recited in claim 12 wherein the flying frame is operated responsive to at least one of remote flight control, autonomous flight control and combinations thereof in the unmanned flight mode. 15. The aircraft as recited in claim 12 wherein the flight control system is operable to land the flying frame proximate to the pod assembly if the pod assembly is jettisoned. 16. A method of operating an aircraft comprising: providing a flying frame including an airframe having first and second wing members, a propulsion system attached to the airframe and a flight control system operably associated with the propulsion system;selectively attaching the flying frame to a pod assembly having an aerodynamic outer shape;lifting the pod assembly into the air in a vertical takeoff and landing mode of the aircraft wherein the first wing member is forward of the pod assembly and the second wing member is aft of the pod assembly;transitioning the aircraft between the vertical takeoff and landing mode and a forward flight mode wherein the first wing member is below the pod assembly and the second wing member is above the pod assembly;transporting the pod assembly in the forward flight mode of the aircraft;performing the lifting, transitioning and transporting in a manned flight mode;performing the lifting, transitioning and transporting in an unmanned flight mode; andjettisoning the pod assembly from the flying frame during flight. 17. The method as recited in claim 16 further comprising establishing at least one communication channel between the pod assembly and the flight control system of the flying frame. 18. The method as recited in claim 16 wherein performing the lifting, transitioning and transporting in the manned flight mode further comprises commanding the flying frame responsive to at least one of onboard pilot flight control, remote flight control, autonomous flight control and combinations thereof. 19. The method as recited in claim 16 wherein performing the lifting, transitioning and transporting in the unmanned flight mode further comprises commanding the flying frame responsive to at least one of remote flight control, autonomous flight control and combinations thereof. 20. The method as recited in claim 16 further comprising landing the flying frame proximate to the pod assembly after jettisoning the pod assembly responsive to at least one of remote flight control, autonomous flight control and combinations thereof.
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