FIELD: aviation.
SUBSTANCE: invention relates to aircraft engineering. Unmanned aerial vehicle lighter than air comprises fuselage, consisting of frames and stringers, on top covered with a film with a silicon solar panel. In fuselage compartment there is an elastic airtight shell, inside of which there is a tank with lifting gas under pressure, equipped with a bleeding valve, and a compressor.
EFFECT: invention is aimed at widening range of equipment.
1 cl, 1 dwg
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