Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Balloon_helicopter> ?p ?o. }
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- Balloon_helicopter abstract "A balloon helicopter is a toy helicopter made of a latex balloon and a plastic propeller. The most important feature is the hollow propeller hub which directs air into a passage in each propeller blade. The air passages channel air to the blade tips such that air escapes in a fine jet tangentially. The air jets on the blade tips causes the entire toy to spin, the blades have a positive angle of attack so the blades experience a lifting force as they push air downwards. It can attain a height of approximately 12 meters (40 feet). Full-scale helicopters have been built around this tip jet configuration.".
- Balloon_helicopter wikiPageExternalLink videoplay?docid=1410167926297575940.
- Balloon_helicopter wikiPageExternalLink watch?v=rtBWcSkpC3k.
- Balloon_helicopter wikiPageID "2149940".
- Balloon_helicopter wikiPageRevisionID "555843389".
- Balloon_helicopter hasPhotoCollection Balloon_helicopter.
- Balloon_helicopter subject Category:Educational_toys.
- Balloon_helicopter subject Category:Inflatable_manufactured_goods.
- Balloon_helicopter type Artifact100021939.
- Balloon_helicopter type EducationalToys.
- Balloon_helicopter type Object100002684.
- Balloon_helicopter type PhysicalEntity100001930.
- Balloon_helicopter type Plaything103964744.
- Balloon_helicopter type Whole100003553.
- Balloon_helicopter comment "A balloon helicopter is a toy helicopter made of a latex balloon and a plastic propeller. The most important feature is the hollow propeller hub which directs air into a passage in each propeller blade. The air passages channel air to the blade tips such that air escapes in a fine jet tangentially. The air jets on the blade tips causes the entire toy to spin, the blades have a positive angle of attack so the blades experience a lifting force as they push air downwards.".
- Balloon_helicopter label "Ballonhelikopter".
- Balloon_helicopter label "Balloon helicopter".
- Balloon_helicopter sameAs Ballonhelikopter.
- Balloon_helicopter sameAs m.06qg63.
- Balloon_helicopter sameAs Q805327.
- Balloon_helicopter sameAs Q805327.
- Balloon_helicopter sameAs Balloon_helicopter.
- Balloon_helicopter wasDerivedFrom Balloon_helicopter?oldid=555843389.
- Balloon_helicopter isPrimaryTopicOf Balloon_helicopter.