FIELD: aviation; astronautics.
SUBSTANCE: invention relates to aircraft, rocket and space engineering. Heat-protective coating of housing of high-speed aircraft is made in form of layer of heat-shielding composite material, one or more layers of heat-insulating material, wherein heat-insulating and heat-insulating layers, and/or heat-insulating layer with shell of power casing, and/or layers of heat-insulating material are arranged with a gap, in which one or more surfaces of layers are lined with material with high reflecting and low emissivity. One or more metal screens with high reflecting and low emissivity can be located in the gap. Surfaces of contact of lining with material are made smooth or rough.
EFFECT: technical result is providing temperature modes of aircraft body.
6 cl, 1 dwg
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