Title:
【発明の名称】航空機搭載ガスタ-ビンエンジンの空気吸入装置
Document Type and Number:
Japanese Patent JPS595777
Kind Code:
B2
Abstract:
A triangular airfoil plate is forward of and below the air intake duct of an aircraft-mounted gas-turbine engine, and a small airfoil member is below the airfoil plate. An inductive action of leading-edge separation vortices generated from the leading edges of the airfoil plate and the small airfoil member is utilized to curve the direction of air flowing into the air intake duct and thereby to prevent turbulence in the intake airflow and resulting defective operation or failure of the engine during flight of the aircraft at large angles of attack.
Inventors:
OGINO SABURO
TANIGUCHI YOSHITOMO
KYOSHIMA SATORU
TANIGUCHI YOSHITOMO
KYOSHIMA SATORU
Application Number:
JP16108980A
Publication Date:
February 07, 1984
Filing Date:
November 15, 1980
Export Citation:
Assignee:
FUJI HEAVY IND LTD
International Classes:
F02C7/04; B64C23/06; B64D33/02; (IPC1-7): F02C7/04; B64D33/02
Attorney, Agent or Firm:
Kiyoshi Inomata