PPRuNe Forums - View Single Post - Chinook & other tandem rotors discussions
Old 25th Jul 2011, 21:33
  #392 (permalink)  
Rigga
 
Join Date: Oct 2005
Location: Anglia
Posts: 2,076
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Might it be the rotor head angles?
Most tandem rotors are biased away from each other by approx ten degrees.
Don't forget that Chinook swashplates (LCT's?) change each Rotor Head's path/angles relative to forward flight speeds.
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