RAMPE D'ENTREE D'AIR POUR AVION SUPERSONIQUE OU HYPERSONIQUE.

摘要

An hydraulically-pivotable inlet ramp with box-like shaped cross-section for supplying air into engines of supersonic or hypersonic airplanes. The inlet ramp, comprised of a plurality of relatively movable elements, can be adjusted into a number of different positions to optimize air flow under various mach conditions, as well as control a boundary air layer inlet.