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    • 3. 发明授权
    • Aerodynamically compliant projectile nose
    • 空气动力学兼容弹丸鼻
    • US4998994A
    • 1991-03-12
    • US409900
    • 1989-09-20
    • Edward M. SchmidtWilliam F. Donovan
    • Edward M. SchmidtWilliam F. Donovan
    • F42B10/02
    • F42B10/02
    • A high velocity aerodynamic projectile having a central body with a forwardnd, a rearward end and a longitudinal axis, the forward end of the body has a pedestal coaxially extending outward from the body. The projectile has aft stabilizing fins or a flare rigidly affixed at its rearward end and a forward stablizing means pivotably attached to the pedestal of the central body. The forward stabilizing means consists of a self-aligning projectile nose having its rearward end separated from the forward end of the projectile's central body so as to allow the self-aligning projectile nose to pivot and align with the oncoming air stream.
    • 具有具有前端,后端和纵向轴线的中心体的高速气动抛射体,主体的前端具有从主体向外同轴地延伸的基座。 抛射体具有后稳定翅片或其后端刚性​​地固定的火炬,以及可枢转地附接到中心体的基座的向前稳定装置。 前向稳定装置包括一个自对准的弹射鼻,其后端与射弹的中心体的前端分开,以便允许自对准的弹射鼻枢转并对准迎面而来的空气流。