The article discusses the replacement of regular output device engine D-27 military transport aircraft An-70 at the ejector output device. Presents brief characteristics of structural and circuit layout engine, gas-dynamic calculation of the input device and the analysis of the impact of the establishment ejector output device for temperature exhaust gases. It is shown that the use of the original ejector device developed at the nozzle temperature decreased by 22.4%.
gas-dynamic calculation ejector output device, military transport aircraft, infrared visibility
"Vykhidnyi prystrii dvyhuna sylovoi ustanovky viiskovo-transportnoho litaka z rozrobkoiu zakhodiv zmenshennia infrachervonoi pomitnosti" [Output device engine power installation military transport aircraft with the development of measures to reduce infrared visibility],
Science and Technology of the Air Force of Ukraine,