FlyerTalk Forums - View Single Post - Emergency Exit Lights have 30 Minute Lifetime?

Jan 22, 2007 | 1:31 pm

#5

MJonTravel

Join Date: Aug 2003

Location: Washington, DC

Programs: AA GLD (1MM), DL GLD, Marriott Plat, RCL D+, X Elite

Posts: 3,229

The exit lighting, including those that illuminate the aisle if the aircraft loses power, are powered by a battery. And yes, IIRC, 30 minutes is about right for how long they will last. Our F/A readers might be able to chime in if this is incorrect.

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