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특허 상세정보

Wing load alleviation system using tabbed allerons

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-009/10   
미국특허분류(USC) 244/75R ; 244/90R
출원번호 US-0537557 (1983-10-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 48  인용 특허 : 0
초록

A wing load alleviation system for redistributing aircraft loads encountered during flight by symmetrically deflecting the outboard ailerons of the aircraft includes a trailing edge tab pivotally supported on each outboard aileron. As each outboard aileron is deflected by the wing load alleviation system to reduce wing bending moments, the corresponding tab is deflected in aerodynamic opposition thereto so as to reduce wing torsional loads caused by the deflection of its associated outboard aileron. The span of each tab is equal to or less than that of i...

대표
청구항

In an aircraft having a hydraulically actuated wing load alleviation system wherein the outboard ailerons on each of the wings are symmetrically deflected to reduce increased aircraft wing loads caused by gusts and pilot-induced maneuvers occurring during flight, an improvement in the method of wing load alleviation comprising the additional step of deflecting a trailing edge tab pivotally supported on each said outboard aileron in aerodynamic opposition to the deflection of its associated outboard aileron so as to reduce wing torsional loads.

이 특허를 인용한 특허 피인용횟수: 48

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