PPRuNe Forums - View Single Post - ATPL theory questions
View Single Post
Old 15th September 2017 | 14:01
  #1145 (permalink)  
paco
25 Anniversary
Veteran: Army
 
Joined: Nov 2000
Posts: 4,330
Likes: 74
From: White Waltham, Prestwick & Calgary
after consultation, simultaneous equations...

(D x H)/(O + H) = PET for a tail wind home, with O=2/3xH.

Plugging that into PSR=(ExOxH)/(O+H) and rearranging comes up with H=300

You're right - a completely impractical question
paco is offline