L-880/L-881 精确进场路径指示灯 (PAPI)

[MAN] Precision Approach Path Indicator (PAPI) Baffle Field Installation Rev 1

[MAN] 88-6A50-V VPAPI DATS Retrofit Kit Installation Instructions Rev 0

[MAN] PAPI Style A Type L-880, Type L-881 Rev 2

[MAN] PAPI Style B Type L-880, Type L-881 Rev 3

L-880 Precision Approach Path Indicator Rev 11-2-22

L-881 Abbreviated Precision Approach Path Indicator Rev-11-2-22

该系统可提供目视进场坡度引导，协助飞机飞行员进行稳定进场飞行，从而提高安全性。

• 可靠的测光性能
• Stable housing results in fewer shut-downs for realignment, reducing maintenance and increasing airfield utilization
• LED indicator identifies tilt switch circuit fault
• Quartz halogen average rated lamp life is 1000 hours
• 维修时无需光学工作台或特殊工具
• 数字瞄准/倾斜传感器的直观设计简化了仰角的设置
• Interlock feature allows PAPI operation only in conjunction with runway lights (optional)
• Service indicator provides external signal of lamp out (optional)