A flying device (1), comprising at least one wing profile (2) enabled for a generation of a pressure differential with the passage of the air and a consequent lifting thrust in the same wing profile, wherein at least one wing profile (2) has a hollow arrangement therein and is filled with a fluid that is lighter than the air.
BUOYANT WING FLYING DEVICE
FLIEGENDES GERÄT MIT TRAGGASFLÜGEL
DISPOSITIF VOLANT AVEC AILE FLOTTANTE
2022-08-24
Patent
Elektronische Ressource
Englisch
Dual-purpose flying wing device, flying wing aircraft and flying wing method of flying wing aircraft
Europäisches Patentamt | 2020
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