11/26/15
Overview
The function of the wing inspection lighting system is to supply light to the wing leading edges. The lights give the pilots a way to visually examine for ice accumulation.
The wing inspection lighting system has interfaces with LIGHTING Control Panel.
Wing Inspection Light
There are two wing inspection lights. They are in the left and right forward wing-to-fuselage fairings. The wing inspection light is an incandescent lamp with a power of 50 W. The lamp is installed in a housing that has a lens and is attached with screws. The wing inspection lights receive 28 VDC power from the L MAIN BUS.
11/26/15
System Operation
The lights are controlled on and off by the WING INSP switch on the LIGHTING control panel in the flight compartment.
