bn:00008187n
Noun Concept
Categories: Hydrogen technologies, Air sports, Vehicle operation, Airship technology, Unpowered flight
EN
balloon  aeronautical balloon  aerostat  Aerostation  balloon aircraft
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Large tough nonrigid bag filled with gas or heated air WordNet 3.0
English:
aeronautics
aircraft
Definitions
Relations
Sources
EN
Large tough nonrigid bag filled with gas or heated air WordNet 3.0 & Open English WordNet
In aeronautics, a balloon is an unpowered aerostat, which remains aloft or floats due to its buoyancy. Wikipedia
Unpowered aerostat Wikidata
A flexible bag which is inflated with gas that is lighter than the surrounding air, causing it to rise and float in the atmosphere. OmegaWiki
WordNet 3.0 & Open English WordNet
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Wikipedia
Wikidata
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OmegaWiki
EN