Blower behind a plane, say (8)
I believe the answer is:
tailwind
(Other definitions for tailwind that I've seen before include "Blow to back" , "Boost for one running" , "It increases one's (ground)speed" , "Favourable air current" .)
I believe the answer is:
tailwind
(Other definitions for tailwind that I've seen before include "Blow to back" , "Boost for one running" , "It increases one's (ground)speed" , "Favourable air current" .)