FIELD: rocket and space equipment.
SUBSTANCE: invention relates to rocket and space equipment, and more specifically to heat-shielding coatings. Heat-insulating coating (HIC) of the housing of the high-speed aircraft is made of heat-insulating and heat-insulating materials with a device for providing strength characteristics of the housing in form of drain holes. Heat-insulating layers are made in form of separating mats with gas-permeable shells, as well as mats with gas-permeable shells, which cover drain holes. Holes are made with gas flow rate through them.
EFFECT: providing heat protection of high-speed aircrafts.
1 cl, 1 dwg
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Authors
Dates
2020-04-21—Published
2019-08-07—Filed