Emergency Lighting
The 84055 Series of exterior Emergency Egress Lights are robust lighting units designed to provide safe exit path marking on the exterior of the aircraft. Commonly referred to as an Overwing or Underwing Light, the light is designed to meet the US FAA FAR requirements of .03 foot-candles over a twenty-four inch square. Its rugged potted design allows it to be impervious to supersonic speeds and harsh temperature ranges. A new pressure differential variant will permit the light to be installed in pressurized locations. Drawing a mere 1/2 amp, this is the design of choice when emergency battery supplies are limited.
84055-2-and-5385-00 OW UW Light
In need of escape slide lighting? Learn more about Astronics’ emergency slide lighting system.
Features
Solid aluminum and acrylic constructionBonding stud for composite mountingFloating nut platesHigh reliability with over 20,000 hours MTBFDesigned to be mounted behind a fairing lens or in the airstreamSelf-contained power supply, no external power supply is necessaryD38999 Mil type connector for corrosion resistanceMeets EMI and lightning test requirements
Certifications
FAR 14CFR 25.812RTCA DO-160/E
Power
Input: 22-28VDC
.55 Amperes (maximum)
Weight
.44 pounds (200 grams)
Overall Dimensions
Height 1.65 inches (4.2 cm)
Width 3.70 inches (9.4 cm)
Depth 0.84 inches (2.1 cm)
