The Scissors and the fighter approaches the defending "bandit" (enemy fighter), usually from the bandit's rear hemisphere, and has failed to press an initial positional and angular advantage into a kill, and has "overshot", or passed behind the bandit. (To overshoot is to fly from an AOT (angle-off-tail: the angle between the nose of the attacker and an imaginary extended line from the nose through the tail of the bandit and extending behind it into the air) of less than 90 degrees to an AOT of greater than 90 degrees.) As such, an attacking pilot who finds himself in a flat scissors
Type 90 Kyū-maru procurement plan was established in the 1980s while Japan was experiencing asset price bubble. After the asset price bubble burst in 1991 and the collapse of Soviet Union in 1992, Japan started to cut its defence budget. In order to save budget for Kongo Class missile destroyers and other new weapons, Japan made a plan to reduce the size of its tank force. The production of Type 90 therefore slowed down and part of its budget was shifted to the research and development of the new Type 10 main battle tank. Being 12 tonnes heavier than its predecessor Type 74