
In baseball, the rules state that a batted ball is considered in flight when it has not yet touched any object other than a fielder or his equipment. Once a batted ball touches the ground, a fence or wall, a foul pole, a base, the pitcher`s rubber, an umpire, or a baserunner, it is no longer in flight. A batted ball that passes entirely out of th....
Found on
http://en.wikipedia.org/wiki/In_flight

Any time from the moment all the external doors of an aircraft are closed following embarkation until the moment when any such door is opened for disembarkation. In the case of a forced landing the flight shall be deemed to continue until competent authorities take over the responsibility for the aircraft and the persons and property on board. USC ...
Found on
http://www.lectlaw.com/def/i019.htm

[
adv] - flying through the air
Found on
http://www.webdictionary.co.uk/definition.php?query=in%20flight
on the wing adverb flying through the air; `we saw the ducks in flight`
Found on
https://www.encyclo.co.uk/local/20974

done, served, or shown during an air voyage: an in-flight movie.
Found on
https://www.infoplease.com/dictionary/in-flight
No exact match found.