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Catalog Data Sheet (PDF)

Certified to FAA AC 150/5345-28 (Current Edition)

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)