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Showing results for ballonet. Search instead for ballooner.

ballonet

American  
[bal-uh-nay] / ˌbæl əˈneɪ /

noun

  1. an air or gasbag compartment in a balloon or airship, used to control buoyancy and maintain shape.


ballonet British  
/ ˌbæləˈnɛt /

noun

  1. an air or gas compartment in a balloon or nonrigid airship, used to control buoyancy and shape

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of ballonet

From French, dating back to 1900–05; see origin at balloon, -et


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Ballonets are usually equivalent in volume to rather less than a quarter of the total volume of the air-ship—giving a maximum ballonet height of 6000 to 7000 feet.

From The New Gresham Encyclopedia. Vol. 1 Part 1 A to Amide by Various

This class rise with the forward ballonet empty, and inclined up by the bow.

From Jane's All the World's Aircraft 1913 by Various

Two automatic air valves are fitted to the underside of the envelope, one for each ballonet.

From British Airships, Past, Present, and Future by George Whale

This attachment serves the purpose of a ballonet.

From Aeroplanes and Dirigibles of War by Frederick Arthur Ambrose Talbot

The magneto was run by a belt from one of the ballonet blowers.

From The War in the Air; Vol. 1 The Part played in the Great War by the Royal Air Force by Sir Walter Alexander Raleigh

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