发明名称 Helicopter anti-torque control system utilizing exhaust gas
摘要 A helicopter anti-torque control system which relies on engine exhaust. Included is a force generating apparatus and a force directing apparatus. The force generating apparatus is at least partly driven by engine exhaust. The force directing apparatus takes outside air delivered to it by the force generating apparatus and directs it from the helicopter as a right-side or left-side force.
申请公布号 US5232183(A) 申请公布日期 1993.08.03
申请号 US19910665239 申请日期 1991.03.06
申请人 THE BOEING COMPANY 发明人 RUMBERGER, WILLIAM E.
分类号 B64C27/82 主分类号 B64C27/82
代理机构 代理人
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