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fenestron
EntityQ781742· pop 19· linked from 51 articles

Also known as fantail, fan-in-fin

thumb|A view of a Fenestron tail rotor on a Eurocopter EC120B

Wikidata facts

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N175SC tail (EC120).jpg
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Commons category
Fenestron
topic's main category
Category:Fantail helicopters
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via Wikidata · CC0

~10 min read

Encyclopedic overview

9 sections
Contents
  • History
  • Advantages
  • Disadvantages
  • See also
  • References
  • Notes
  • Citations
  • Bibliography
  • External links

thumb|A view of a Fenestron tail rotor on a Eurocopter EC120B

A Fenestron (sometimes alternatively referred to as a fantail or a "fan-in-fin" arrangement) is an enclosed helicopter tail rotor that operates like a ducted fan. The term Fenestron is a trademark of multinational helicopter manufacturing consortium Airbus Helicopters (formerly known as Eurocopter). The word itself comes from the Occitan term for a small window, and is ultimately derived from the Latin word fenestra for window.

Excerpted from Wikipedia’s “fenestron” article, available under the CC BY-SA 4.0 licence.

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