FIELD: power engineering.
SUBSTANCE: fuel-element operated system of power supply consists of battery of fuel elements, of reservoir with hydrogen, of reservoir with oxygen, and of electric power distribution block. Also the reservoir with hydrogen and reservoir with oxygen are connected with the battery of fuel elements for supply of hydrogen and oxygen into it. At normal operation of aircraft system the battery of fuel elements does not function. The block of electric power distribution is designed to start up the system in case of shortage of electric power for consumers of board.
EFFECT: facilitating improved system of emergency power supply not depending on flow of external air, reliable and requiring little effort for maintenance.
12 cl, 2 dwg
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