发明名称 Vertical take-off and landing aircraft
摘要 A vertical take-off and landing aircraft features an improved tail-lifting rotor and rotor directional controls. A new type of suction pressure jet-mechanical-flap rotor blade with a higher coefficient of lift is employed. The aircraft has a mechanism for loading and unloading passengers and a more efficient method of handling baggage and cargo. A much more efficient utilization of space in the fuselage is achieved through a reduced height passenger space and overhead rotor storage compartment.
申请公布号 US4109885(A) 申请公布日期 1978.08.29
申请号 US19760735130 申请日期 1976.10.21
申请人 PENDER, DAVID R. 发明人 PENDER, DAVID R.
分类号 B64C21/06;B64C39/02;(IPC1-7):B64C27/30;B64C27/50 主分类号 B64C21/06
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