L-880/L-881 Precision Approach Path Indicator Lighting (PAPI)

• MAN-AL01 L880 & L881 Baffle User Manual Rev 1.0
• PAPI Manual Style A, Rev 2.0
• PAPI Manual Style B, Rev2.0

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

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

This system enhances safety by providing visual approach slope guidance to assist the pilot of an aircraft in flying a stabilized approach.

• Reliable photometric performance
• 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
• No optical bench or special tools required for servicing
• Intuitive design of digital aiming/tilt sensor simplifies setting elevation angles
• Interlock feature allows PAPI operation only in conjunction with runway lights (optional)
• Service indicator provides external signal of lamp out (optional)