Certifications and compliances
- FAA AC 150/5345-46 Current Edition: L-850C
- ICAO Annex 14: Fig. A2-9
- UFC 3-535-01
The PRO III 12" L-850C IREL is a high intensity bidirectional inset runway edge light (using four 48 watt lamps.) This fixture is used where taxiways intersect the runway and any other runway edge locations where it is impractical to use an elevated light.