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Thread: Airbus tests 'flapping' wingtips
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Old 23rd June 2019 | 15:30
  #9 (permalink)  
billybone
 
Joined: Jun 2019
Posts: 18
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From: leftcoast
Although one can argue they dont flap- watch the B52 wings bend upwards on takeoff. Depending on fuel load at the wingtip tanks , the wing can relatively easily be moved up and down by hand ... and that was over 50 years ago .
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