TIP-MOUNTED AIR-JET ENGINE Russian patent published in 1999 - IPC

FIELD: mechanical engineering; aircraft; air cushion vessels, various air blowers. SUBSTANCE: engine has air intake with center body serving as air pressure rise source, center return flow of gases, nozzle part, and fuel feed system with ignition system. Engine is designed for mounting in aircraft propeller blade and can be used also to set into motion propellers of aircraft, air cushion vessels and various air blowers. EFFECT: simplified design, low cost of manufacture, enhanced reliability and increased economy. 3 cl, 6 dwg