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특허 상세정보

Method of reducing wind gust loads acting on an aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-013/16   
미국특허분류(USC) 244/076C ; 244/195
출원번호 US-0303264 (1999-04-30)
우선권정보 DE9819341 (1998-04-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fasse
인용정보 피인용 횟수 : 56  인용 특허 : 9
초록

A method of reducing the bending moment effect of wind gust loads acting on the wing of an aircraft involves adjusting the aerodynamic configuration of the wing so as to alter the distribution of lift generated by the wing during phases of flight in which critical wind gusts are expected to occur. Particularly, during climb and descent phases of flight below cruise altitude, the lift generated by outboard portions of the wings is reduced while the lift generated by inboard portions of the wings is increased. Thereby, the 1 g basis load acting on the outb...

대표
청구항

[ What is claimed is:] [1.] A method of reducing the influence of a total load acting on the wings of an aircraft, wherein said total load includes a 1 g basis load and a variable wind gust load, wherein said wings each respectively include an outer wing portion and an inner wing portion, and wherein at least one of said inner and outer wing portions of each one of said wings has a variable lift geometry, said method comprising the following steps:flying said aircraft in a climb phase from take-off up to a cruising altitude, in a cruise phase substantial...

이 특허를 인용한 특허 피인용횟수: 56

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