FIELD: aviation.
SUBSTANCE: aircraft (AC) leading edge is designed as an enclosing capsule with a spherical blunting which takes spike thermal loads and with side surfaces which take decreased thermal loads. There is a thermionic unit mounted inside the enclosing capsule, linked to a spherical blunting with cathode and contacting with a thermal battery with anode. The surface of the module which is opposite to the spherical blunting can be coated with a material with a high emissivity for heat exchange with the inner side surfaces of the leading edge.
EFFECT: reduction of thermal stresses and design simplification of the aircraft leading edge with the simultaneous generation of electricity on the aircraft board.
2 cl, 2 dwg
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