发明名称 |
Extremely short takeoff and landing of aircraft using multi-axis thrust vectoring |
摘要 |
A system for enabling an aircraft to accomplish extremely short takeoffs and landings, which includes an integrated flight control system; a takeoff system; a landing system and a high thrust-to-weight propulsion system. The integrated flight propulsion control system includes a multi-axis thrust vectoring system. The takeoff system is operably engageable with the multi-axis thrust vectoring system. The takeoff system includes means for rotating the aircraft nose upwardly below stall speed without substantial use of thrust vectoring from the multi-axis thrust vectoring system. The landing system is operably engageable with the multi-axis thrust vectoring system. It includes means for de-rotating the aircraft from a high angle of attack to a main gear touchdown angle of attack sufficiently low to avoid scraping the tail of the aircraft. The high thrust-to-weight propulsion system is connected to the integrated flight propulsion control system for providing sufficient lift to support the aircraft at speeds below stall speed.
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申请公布号 |
US5984229(A) |
申请公布日期 |
1999.11.16 |
申请号 |
US19970867656 |
申请日期 |
1997.06.02 |
申请人 |
BOEING NORTH AMERICAN, INC. |
发明人 |
HOLLOWELL, STEVEN J.;ROBINSON, MICHAEL R. |
分类号 |
B64C15/02;B64C25/00;F02K1/00;(IPC1-7):B64C15/12 |
主分类号 |
B64C15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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