PPRuNe Forums - View Single Post - QF94 from Los Angeles to Melbourne Vortex
Old 15th Jun 2018, 10:49
  #18 (permalink)  
Capn Bloggs
 
Join Date: Mar 2002
Location: Seat 1A
Posts: 8,556
Received 75 Likes on 43 Posts
you gain positive vertical acceleration you need more lift than cruise
That would only be during the initial pitch up. Take an aeroplane steady-state climbing at a 60° angle. Wing lift, the thing that creates the vortexs, is not more. IMO.
Capn Bloggs is offline