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Thread: Sikorsky X2 coaxial heli developments.
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Old 23rd May 2008, 14:16
  #279 (permalink)  
heli1
 
Join Date: Jul 2005
Location: UK
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Still some way to go for an X2 first flight from what I've seen.The initial ground runs with blade on also had the rear end and propellor missing !
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