|국가/구분||United States(US) Patent 등록|
|§371/§102 date||20100811 (20100811)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 2 인용 특허 : 7|
Aircraft are provided with a perforated blade seal at the lower and/or upper side edges of a control surface contour, such as a flap, with the purpose of acting as a vortex generator, thereby making it difficult for the lower vortex system to move upwards and merge with the upper vortex system. The perforated blade seals are preferably arranged on the inboard and outboard edges of high lift flaps.
1. An aircraft comprising: a fuselage; anda wing comprising a high-lift system which includes at least one high-lift flap extending in a lengthwise direction along the wing laterally adjacent to the fuselage, whereinthe at least one high-lift flap includes leading and trailing edges defining a chord line therebetween, an outboard end facing away from the fuselage, and an inboard end facing toward the fuselage, wherein the flap defines a an upper lift surface and a lower pressure surface between the leading and trailing edges, thereof, the upper lift and ...