PPRuNe Forums - View Single Post - Cirrus descent rate under parachute less with wind?
Old 24th Sep 2021, 10:42
  #70 (permalink)  
scifi
 
Join Date: Jul 2016
Location: Broughton, UK
Posts: 182
Likes: 0
Received 5 Likes on 3 Posts
'Groundspeed' is exactly that. It is the speed that the ground is moving.
scifi is offline