737 Flight Crew Operations Manual
Airplane General, Emergency
Equipment, Doors, Windows -
Systems Description
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1.40.2 D6-27370-866-EGP
Runway Turnoff Lights
YK981 - YQ456
Runway turnoff lights are in each wing root. The lights illuminate the area in front
of the main gear.
Taxi Lights
YK981 - YQ456
The taxi light is mounted on the nose wheel strut and points in the same direction
as the nose wheel. The light extinguishes automatically when the nose gear is
retracted.
Landing, Taxi, and Runway Turnoff Lights
YW273, YW274
LED lights are mounted in the wing strakelets and provide all function capability
of landing, taxi, and runway turnoff light applications for the airplane. When both
the landing and taxi lights are in the ON postion, the taxi light function is
overridden by the landing light function.
Logo Lights
Logo lights are located on the top of each horizontal stabilizer surface to point
light on both sides of the vertical stabilizer.
Position Lights
The navigation lights are the standard red (left forward, at the base of the winglet),
green (right forward, at the base of the winglet), and white (trailing edge, at the
base of both winglets).
Strobe Lights
Three high intensity white strobe lights are installed on the left forward winglet,
right forward winglet, and tail cone.
Anti–collision Lights
Two red anti–collision strobe lights are located on the top and bottom of the
fuselage.
Wing Illumination Lights
Wing lights are installed on the fuselage and illuminate the leading edge of the
wing.
Wheel Well Lights
Lights are installed in the wheel well of the nose gear and each main gear.
September 15, 2016