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Thread: Ventral Fins
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Old 15th August 2006 | 05:17
  #13 (permalink)  
Dan Winterland
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From: Blighty
The Learjet 35 has ventral fins to stop it dutch rolling. These were fitted in lieu of a yaw damper. And I think this is why they were fitted to some 707s. It had no yaw damper and dutch rolling was a bit of a problem on these aircraft.
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