FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering, namely to aircraft power plant. Proposed power plant comprises engine and attachment post that includes rigid structure with torsion box, and mounting system arranged between said engine and said rigid structure. Mounting system comprises engine suspension rear assembly. Besides power plant comprises heat exchange system that includes heat exchanger whereto connected are hot air inlet, cold air inlet, first outlet communicated with hot air inlet and second outlet communicated with cold air inlet. Every of heat exchange system second outlets is located between torsion box and engine, behind engine suspension rear assembly. Attachment post rigid structure comprises additionally structural unit fixed on torsion box between said box and engine and incorporating unit intended for jointing to engine suspension rear assembly. Note here that second outlet of heat exchange system is arranged on second outlet pipeline connected with heat exchanger and crossing said structural unit.
EFFECT: higher safety, ease of mounting, improved aerodynamic characteristics of aircraft.
13 cl, 9 dwg
