aircraft in flight
(1) “aircraft in flight” means an aircraft from the moment all external doors are closed following boarding— (A) through the moment when one external door is opened to allow passengers to leave the aircraft; or (B) until, if a forced landing, competent authorities take over responsibility for the aircraft and individuals and property on the aircraft.
49 USC § 46501(1)
None identified. Default scope is assumed to be the entire title.