PPRuNe Forums - View Single Post - DRIVESHAFT FAILURE
View Single Post
Old 25th Feb 2018, 18:03
  #70 (permalink)  
[email protected]
 
Join Date: Apr 2000
Location: EGDC
Posts: 10,356
Received 641 Likes on 280 Posts
But Ng = gas generator rpm
Nf = free power turbine rpm
and Nr = rotor rpm

That is both logical and easily understood
crab@SAAvn.co.uk is offline