
1) Air current 2) Current of air 3) Flight booster 4) Flight shortener 5) Flight speeder-upper 6) Flight time reducer 7) Help from behind 8) It may help move aircraft 9) It speeds the flight 10) It speeds up flights 11) Plane pusher 12) Wind
Found on
https://www.crosswordclues.com/clue/tailwind

Strong wind in the same direction as the motion of the aircraft.
Found on
http://airodyssey.net/reference/glossary/

The aircraft is said to have 7,5 knots of crosswind and 13 knots of headwind on runway 06, or 13 knots of tailwind on runway 24. Aircraft usually have maximum tailwind and crosswind components which they cannot exceed. If the wind is at eighty degrees or above it is said to be full-cross. If the wind exceeds 100 degrees it is common practice to ta...
Found on
http://en.wikipedia.org/wiki/Tailwind
[Transformers] Tailwind is the name of several fictional characters in the various Transformers universes. ==Transformers: Generation 1== Tailwind is a Micromaster and member of the Air Strike Patrol. He is the second most competent of the patrol, after the leader Whisper. He is patient, but a bit smug. ===Marvel Comics=== When Thunderwing ...
Found on
http://en.wikipedia.org/wiki/Tailwind_(Transformers)

(from the article `airport`) ...be considered up to about 15 km (10 miles) from the runways. Runway configurations must also ensure that, for 95 percent of the time, aircraft can ...
Found on
http://www.britannica.com/eb/a-z/t/5

[
n] - wind blowing in the same direction as the path of a ship or aircraft
Found on
http://www.webdictionary.co.uk/definition.php?query=tailwind
noun wind blowing in the same direction as the path of a ship or aircraft
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.