Performance requirements and test methods for ILS glide path beacon visual approach slope indicator GB/T14282.1-1993仪表着陆系统(ILS)下滑信标性能要求和测试方法目视进场下滑道指示器
Aim at current existent problems and defects in visual approach slope indicator, a new Precision Approach Path instruction method has studied. 针对现有目视进近下滑坡度指示系统存在的问题和缺陷,研究了一种新型精密进近航道指示方法。