|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B64C-001/26 B64C-007/00 B64C-023/06|
|미국특허분류(USC)||244/199 ; 244/45A|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 5 인용 특허 : 0|
An engine inlet having strakes for landing speed reduction on a trapezoidal wing shaped aircraft, specifically the T-38. The strakes are mounted on the engine inlet just forward of the wing leading edge and well above the wing plane. The preferred strakes have an area greater than 3% of the wing area and are uncanted with respect to the wing. Use of the strakes forstalls wing buffet, yet exhibits well behaved longitudinal stability at high angles of attack thereby allowing operation of the aircraft at higher angles of attack and associated higher coeffic...
An apparatus attached to an aircraft that has a fuselage, a pair or wings extending from the fuselage and a pair of nacelles interposed between the fuselage and the wings, comprising: a pair of strakes each rigidly attached to an engine nacelle forward and above the wing, said strakes having an area aspect ratio such that vortices are created along the wing roots on the aircraft to increase the lift of the wings when the aircraft is flying at an angle of attack.