How changing aircraft altitude could cut flight's climate impact this would be huge news!!!
ADevilYouKhow Rhyme Reason Joined May 11, 2012 Messages 38,091 Reputation 1,458 Daps 64,708 Reppin got a call for three nines Mar 7, 2020 #1 How changing aircraft altitude could cut flight's climate impact this would be huge news!!!
