PPRuNe Forums - View Single Post - Free spinning Turbine
Thread: Free spinning Turbine
View Single Post
Old 30th May 2011 | 21:17
  #4 (permalink)  
barit1
20 Anniversary
 
Joined: Feb 2005
Posts: 4,581
Likes: 0
From: flyover country USA
Free-turbine engines are quite common in helos, meaning the power turbine can maintain constant rotorhead rpm while the gas generator speed can adjust up or down to match power demand.
barit1 is offline  
Reply
0