FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering, particularly to aircraft lightning protection devices. Proposed device comprises lightning-arrester representing a target, a lightning receiver or receivers, arranged in appropriate aircraft zone, built in airframe and electrically isolated from airframe. There is electric resonance LC-filter with its input connected to lightning receiver output of common output of lightning receivers set, and its output earthed to aircraft airframe. Aforesaid LC-filter consists of capacitor and throttle. Said low-impedance-winding throttle has its winding output terminal connected in parallel with diode bridge. High-capacity capacitor, lightning charge power accumulator, is connected in diode bridge diagonal.
EFFECT: higher flight safety and aircraft operating performances.
3 dwg
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