An aircraft includes a fuselage, a forward wing assembly, and aft wing assembly, and a propulsion system. The propulsion system includes a first primary thrust propulsor and a first secondary thrust propulsor, the first primary thrust propulsor being different than the first secondary thrust propuls
An aircraft includes a fuselage, a forward wing assembly, and aft wing assembly, and a propulsion system. The propulsion system includes a first primary thrust propulsor and a first secondary thrust propulsor, the first primary thrust propulsor being different than the first secondary thrust propulsor. Both the first primary thrust propulsor and the first secondary thrust propulsor are mounted to the same one of: a starboard side of the aft wing assembly, a port side of the aft wing assembly, a starboard side of the forward wing assembly, or a port side of the forward wing assembly.
대표청구항▼
1. An aircraft comprising: a fuselage extending between a forward end and an aft end;a forward wing assembly attached to or formed integrally with the fuselage proximate the forward end of the fuselage, the forward wing assembly comprising a starboard side and a port side;an aft wing assembly attach
1. An aircraft comprising: a fuselage extending between a forward end and an aft end;a forward wing assembly attached to or formed integrally with the fuselage proximate the forward end of the fuselage, the forward wing assembly comprising a starboard side and a port side;an aft wing assembly attached to or formed integrally with the fuselage proximate the aft end of the fuselage, the aft wing assembly comprising a starboard side and a port side; anda propulsion system comprising a first primary thrust propulsor configured as an unducted electric propulsor;a first secondary thrust propulsor configured as a ducted electric propulsor, both the first primary thrust propulsor and first secondary thrust propulsor being mounted to the same one of: the starboard side of the aft wing assembly, the port side of the aft wing assembly, the starboard side of the forward wing assembly, or the port side of the forward wing assembly. 2. The aircraft of claim 1, wherein the starboard side of the aft wing assembly, the port side of the aft wing assembly, the starboard side of the forward wing assembly, and the port side of the forward wing assembly each comprise a tilt section, and wherein the first primary thrust propulsor and first secondary thrust propulsor are each mounted to the tilt section. 3. The aircraft of claim 2, wherein the tilt sections each rotate at least about 90° to rotate the first primary thrust propulsor and the first secondary thrust propulsor between a forward thrust position and a vertical thrust position. 4. The aircraft of claim 1, wherein the first primary thrust propulsor defines a fan diameter, wherein the first secondary thrust propulsor defines a fan diameter, and wherein the fan diameter of the first primary thrust propulsor is different than the fan diameter of the first secondary thrust propulsor. 5. The aircraft of claim 1, wherein the first primary thrust propulsor and the first secondary thrust propulsor are each mounted to the starboard section of the aft wing assembly, and wherein the propulsion system further comprises a second primary thrust propulsor and a second secondary thrust propulsor each mounted to the port section of the aft wing assembly. 6. The aircraft of claim 1, wherein the first primary thrust propulsor and the first secondary thrust propulsor are each mounted to the starboard section of the forward wing assembly, and wherein the propulsion system further comprises a second primary thrust propulsor and a second secondary thrust propulsor each mounted to the port section of the forward wing assembly. 7. The aircraft of claim 1, wherein the aircraft defines a transverse direction, and wherein the first primary thrust propulsor is spaced from the first secondary thrust propulsor along the transverse direction. 8. The aircraft of claim 1, wherein the propulsion system further comprises an electric power source located remotely from the first primary thrust propulsor and the first secondary thrust propulsor, and wherein the first primary thrust propulsor and the first secondary thrust propulsor are in electrical communication with the electric power source. 9. The aircraft of claim 8, wherein the first primary thrust propulsor and first secondary thrust propulsor are each configured as electric fans powered by the electric power source. 10. The aircraft of claim 8, wherein the electric power source is located within the fuselage of the aircraft. 11. The aircraft of claim 8, wherein the electric power source comprises a combustion engine and an electric generator driven by the combustion engine. 12. The aircraft of claim 1, wherein the first primary thrust propulsor is a fan comprising a plurality of fan blades, and wherein the plurality of fan blades are movable to a stowed position. 13. The aircraft of claim 1, wherein the first primary thrust propulsor defines a maximum thrust capability, wherein the first secondary thrust propulsor defines a maximum thrust capability, and wherein the maximum thrust capability of the first primary thrust propulsor is greater than the maximum thrust capability of the first secondary thrust propulsor. 14. The aircraft of claim 1, wherein the propulsion system further comprises a second primary thrust propulsor and a second secondary thrust propulsor, the first primary thrust propulsor and first secondary thrust propulsor mounted to the same one of: the starboard side of the aft wing assembly or the port side of the aft wing assembly, and wherein the second primary thrust propulsor and second secondary thrust propulsor are mounted to the same one of: the starboard side of the forward wing assembly, or the port side of the forward wing assembly. 15. A propulsion system for an aircraft comprising a forward wing assembly and an aft wing assembly, the forward and aft wing assemblies attached to or formed integrally with the fuselage, the propulsion system comprising: a first primary thrust propulsor configured as an unducted electric propulsor; anda first secondary thrust propulsor configured as a ducted electric propulsor, both the first primary thrust propulsor and first secondary thrust propulsor configured to be mounted to the same one of: a starboard side of the aft wing assembly, a port side of the aft wing assembly, a starboard side of the forward wing assembly, or a port side of the forward wing assembly. 16. The propulsion system of claim 15, wherein the first primary thrust propulsor and first secondary thrust propulsor are configured to be mounted to a tilt section of the side of the wing assembly. 17. The propulsion system of claim 15, wherein the propulsion system further comprises an electric power source located remotely from the first primary thrust propulsor and the first secondary thrust propulsor, and wherein the first primary thrust propulsor and the first secondary thrust propulsor are in electrical communication with the electric power source. 18. The propulsion system of claim 17, wherein the first primary thrust propulsor and first secondary thrust propulsor are each configured as electric fans powered by the electric power source. 19. The propulsion system of claim 17, wherein the electric power source comprises a combustion engine and an electric generator driven by the combustion engine. 20. The aircraft of claim 14, wherein the first primary thrust propulsor and second primary thrust propulsor are each unducted electric fans, and wherein the first secondary thrust propulsor and second secondary thrust propulsor are each ducted electric fans.
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