The Navigate Series® L-850 A/B/T LED Style-3 in-set light fixtures are used in many applications: runway centerlines, touchdown zones and runway intersections.
FAA AC 150/5345-46 (current edition)
Engineering Brief 67D
Certificate of Conformance (.pdf)
Meets “Buy American” requirements.
FAA Style-3 fixture with less than 0.25 inches above ground height.
Lower power consumption and less required maintenance compared to non-LED version, resulting in lower life-cycle costs.
Easy to maintain. All components of the fixture are easily replaced.
Operates on 3- and 5-step ferroresonant or thyristor CCRs.
Optional thermostatically controlled heater (arctic kit) that cycles on and off when temperature drops below freezing, reducing overall energy consumption.
Fixture uses high-strength assembly, stainless steel hardware, and a hardened optical glass lens.
Seals tested to resist Cryotech XT350, EX180, and E36 de-icing fluids.
LED life greater than 50,000 hours.
Operating temperature range -40 ºC to +55 ºC (-40 ºF to +131 ºF).