Vertical takeoff and landing (VTOL) aircraft and system
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B64C-029/00
B64C-039/02
B64D-027/24
B64D-037/04
B64C-025/32
B64D-009/00
B64D-011/00
B64C-001/06
출원번호
US-0340585
(2016-11-01)
등록번호
US-9840327
(2017-12-12)
발명자
/ 주소
Frank, Roger S.
출원인 / 주소
Frank, Roger S.
대리인 / 주소
Husch Blackwell LLP
인용정보
피인용 횟수 :
0인용 특허 :
15
초록▼
A VTOL aircraft system includes a first unit having a cockpit, at least one propeller, at least two landing legs and at least two locking mechanisms. A second unit has a housing with a base portion, a first unit engaging portion, and at least two lock mechanism-engaging structure, each corresponding
A VTOL aircraft system includes a first unit having a cockpit, at least one propeller, at least two landing legs and at least two locking mechanisms. A second unit has a housing with a base portion, a first unit engaging portion, and at least two lock mechanism-engaging structure, each corresponding to one of the at least two locking mechanisms of the first unit. The housing of the second unit defines at least one interior cavity with at least one cargo area, a central passage providing access between the first and second unit, and a fuel cell configured around the central passage.
대표청구항▼
1. A vertical take-off and landing (VTOL) aircraft comprising: a first unit comprising a cockpit, at least one propeller, at least two landing legs and at least two locking mechanisms; anda second unit having a housing with base portion, an first unit engaging portion, and at least two lock mechanis
1. A vertical take-off and landing (VTOL) aircraft comprising: a first unit comprising a cockpit, at least one propeller, at least two landing legs and at least two locking mechanisms; anda second unit having a housing with base portion, an first unit engaging portion, and at least two lock mechanism-engaging structures, each corresponding to one of the at least two locking mechanisms of the first unit, the housing defining at least one interior cavity comprising at least one cargo area, a central passage providing access between the first unit and second unit, and a fuel cell configured around the central passage. 2. The VTOL aircraft of claim 1, wherein the base has a width greater than the first unit engaging portion and comprises a male step portion having a plurality of recharging/refueling receivers. 3. The VTOL aircraft of claim 2, wherein the first unit and second unit are releasably and interoperably connectable such that fuel from the fuel cell provides power to the propellers. 4. The VTOL aircraft of claim 1, comprising a plurality of propellers in a horizontal plane relative to the first unit when in standard operating position. 5. The VTOL aircraft of claim 1, wherein the at least one propeller is positioned with respect to the cockpit such that the cockpit has 360° visibility. 6. The VTOL aircraft of claim 1, wherein the fuel cell is selected from the group consisting of a fuel tank configured to hold liquid fuel, a rechargeable battery, and combinations thereof. 7. The VTOL aircraft of claim 1, wherein the first unit comprises an isolated power supply. 8. The VTOL aircraft of claim 1, wherein the cargo area is configured to transport passengers. 9. The VTOL aircraft of claim 1, wherein the cargo area is configured to transport articles. 10. The VTOL aircraft of claim 1, wherein the cargo area contains at least item selected from the group consisting of a sleeping quarter/bed, medical supplies, food rations, and combinations thereof. 11. The VTOL aircraft of claim 2, wherein the male step portion of the base of the second unit is circular. 12. The VTOL aircraft of claim 11, wherein the male step portion comprises a bottom surface and a sidewall. 13. The VTOL aircraft of claim 12, wherein the recharging/refueling receivers are circumferentially spaced radially outward of a center on the sidewall of the male step portion. 14. The VTOL aircraft of claim 12, wherein the recharging/refueling receivers are positioned on the bottom surface of the male step portion. 15. A vertical takeoff and landing aircraft system comprising: a first unit comprising a cockpit, a plurality of propellers configured around the cockpit, at least two landing legs and at least two locking mechanisms;at least two second units, each having a housing with base portion, a first unit engaging portion, and at least two lock mechanism-engaging structures, each corresponding to one of the at least two locking mechanisms of the first unit, the housing defining at least one interior cavity comprising at least one cargo area, a central passage providing access between the first unit and second unit, and a fuel cell configured around the central passage,wherein the base has a width greater than the first unit engaging portion and comprises a male step portion having a plurality of recharging/refueling receivers,wherein the first unit and second unit are releasably and interoperably connectable such that fuel from the fuel cell provides power to the propellers; andat least two recharging/refueling pads, each pad having a female recessed area corresponding to the male step portion of the second units, the female recessed area comprising a plurality of recharging/refueling heads, each corresponding to one of the plurality of recharging/refueling receivers on the male step portion of the second units. 16. The VTOL aircraft system of claim 15, wherein the male step portions of the bases of the second unit are circular and the female recessed areas of the recharging/refueling pads are circular. 17. The VTOL aircraft system of claim 16, wherein the male step portions each comprise a bottom surface and a sidewall and the female recessed areas each comprise a corresponding bottom surface and a corresponding sidewall. 18. The VTOL aircraft system of claim 17, wherein the recharging/refueling receivers are circumferentially spaced around the male step portions on the sidewalls of the male step portions. 19. The VTOL aircraft system of claim 18, wherein the recharging/refueling heads are circumferentially space around the female recessed areas on the sidewalls of the female recessed areas. 20. The VTOL aircraft system of claim 17, wherein the recharging/refueling receivers are positioned on the bottom surfaces of the male step portions. 21. The VTOL aircraft system of claim 20, wherein the recharging/refueling heads are positioned on the bottom surfaces of the female recessed areas. 22. The VTOL aircraft system of claim 21, wherein each of the recharging/refueling heads comprises a protective weather structure. 23. The VTOL aircraft system of claim 15, wherein the at least two recharging/refueling pads comprise a turntable at a bottom surface of the female recessed area.
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이 특허에 인용된 특허 (15)
Alber, Mark R.; Stille, Brandon L.; Smiley, Alfred Russell, Aerodynamic integration of a payload container with a vertical take-off and landing aircraft.
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