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为了改善空—空弹性能日益增长的需要,要求探讨大攻角的范围。在这个范围内,一般的鸭式导弹外形会引起机动能力的损失。这个效应归因于当导弹处于高的组合攻角时,在控制面上的升力不再保持单调增长。为了克服这个问题,提出了一种双平面的鸭式外形,以扩大在控制面上升力单调增长的攻角范围。初步试验证明了这个解决办法的潜力,并导致了进一步研究的可能性。
In order to improve the air-to-air elastic properties of the growing needs of large attack angle to explore the scope. Within this range, the general shape of a duck missile can cause loss of maneuverability. This effect is due to the fact that when the missile is at a high combined angle of attack, the lift on the control surface is no longer monotonically increasing. To overcome this problem, a two-plane duck-shaped profile was proposed to expand the range of angles of attack monotonically increasing in the control plane. Preliminary trials have demonstrated the potential of this solution and have led to the possibility of further research.