The PAR-56 has a high light output and wide beam coverage that makes these lights particularly well suited for Category III conditions with less than 1,200 RVR. The lens is sealed with weatherproof high-temperature gaskets and has adjustable angles. The mechanical structure of the steady-burning light fixture is identical to the PAR-56 flash head, which minimizes the need for spare parts.
- FAA: FAA-E-982, FAA-E-2325, FAA-E-2628
- U.S. Military: UFC 3-535-01, NAVAIR 51-50AAA-2