The optical structure and design demands relate to the optical system of avionic HMS/HMD are described in detail in this paper.A parabolic visor projectile display is selected as a final scheme.

• 本文详细论述了机载头盔瞄准／显示器光学系统的结构和设计要求，确定抛物面护目镜式光学结构为最终设计方案。