half-roll

noun

Definition of half-roll

 (Entry 1 of 2)

: a flight maneuver in which an airplane rolls halfway over and then flies upside down along its original line of flight

half-roll

intransitive verb
\ " \

Definition of half-roll (Entry 2 of 2)

of an airplane
: to perform a half-roll

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“Half-roll.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/half-roll. Accessed 25 Feb. 2021.

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