The invention relates to an airship including a flexible envelope having no rigid inner structure containing a gas that is lighter than air, and a gondola. The balloon also includes three legs for setting the balloon on the surface and a landing structure. The landing structure is located on the outside of the envelope, and provides a connection between the legs, the gondola and the envelope while surrounding the envelope.
BALLON DIRIGEABLE.
DIRIGIBLE AIRSHIP
LUFTSCHIFF
2016-01-06
Patent
Electronic Resource
French
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
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