hook maneuver

== English == === Etymology === From hook +‎ maneuver. From the anglicized onomatopoeia of the sound produced when practising the maneuver, with the inhalation "HOO" and exhalation "KEH" sounds. === Noun === hook maneuver (plural hook maneuvers) (aviation, space flight) An anti-G technique to increase G-tolerance and reduce G-LOC incidences, which involves powerful inhalation, and rapid exhalation, resulting in breathing noises that sound like "HOO" for inhalation, and "KEH" for exhalation, (HOO-KEH... hook) ==== Coordinate terms ==== anti-G straining maneuver (“AGSM”)