FIELD: machine building.
SUBSTANCE: system for suppression of infrared radiation for aircraft having glider consists of exhaust collector receiving exhaust flow of engine mainly along lengthwise axis of engine. The exhaust collector has a board and outboard parts relative to the glider. The exhaust collector determines plane of the exhaust collector passing through board and outboard parts. The exhaust route is made with a high geometric ratio of dimensions as determined by ratio of maximal length of a nozzle to maximal width of the nozzle of the exhaust route, and runs from the exhaust collector on one side of said plane of the exhaust collector to form a direction to the said flow of engine exhaust outside at a distance from the glider and at a distance from said plane of the exhaust collector.
EFFECT: reduced infrared radiation.
19 cl, 10 dwg
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