Certifications and compliances
- FAA AC 150/5345-46 Current Edition: L-850F
The PRO III 12" L-850F LHS is a high intensity unidirectional light that uses two 48 watt lamps, one lamp as primary and one as back-up. This fixture is used as part of the Land and Hold Short system (LAHSO). The system consists of six L-850F lights, a power and control unit (PCU), and a tower control panel.