PPRuNe Forums - View Single Post - Police Helicopter loss of tailrotor authority 2019
Old 11th Mar 2021, 07:47
  #28 (permalink)  
eagle 86
 
Join Date: Apr 2004
Location: The Dark Side
Posts: 483
Likes: 0
Received 0 Likes on 0 Posts
"B" model do a full power check at or above pad height- bleed 200 n2 and not exceed 50psi difficult in a "B".
60kias flyby - 3psi or more IGE approach. 8psi or more OGE approach.
"H" model worked out on n1 margins as 50psi limit reached in most cases except places such as PNG.
Exciting to watch a test pilot trying to top an "H" at Canberra in mid winter.
E86


Last edited by eagle 86; 11th Mar 2021 at 09:21.
eagle 86 is offline