Inventors:
Sam Isamu Asaki - Huntington Beach CA
Kenneth Jack Cooper - Emmett ID
Gordon L. Hamilton - Manhattan Beach CA
Christopher J. Johns - Lakewood CA
James R. Jones - Huntington Beach CA
James G. McComb - Huntington Beach CA
Assignee:
McDonnell Douglas Corporation - Huntington Beach CA
International Classification:
F02K 162
Abstract:
A method and apparatus are provided for inhibiting the formation of inlet vortices in a turbofan engine/nacelle installation 10 for use with an aircraft. The present invention redirects fan air from a fan air bypass duct 16, in a generally downward direction from the outer nacelle 18 in order to generate an air curtain 48 for inhibiting inlet vortex formation.