noun
Usage: often capitalized 2d S
: a flight maneuver consisting of a half snap roll followed by a pullout to normal flight and accomplishing a 180 degree change in direction accompanied by a loss in altitude
noun
Usage: often capitalized 2d S
: a flight maneuver consisting of a half snap roll followed by a pullout to normal flight and accomplishing a 180 degree change in direction accompanied by a loss in altitude
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012