Originally Posted by
Timbo
Is that an F/O jet way reroute escape hatch I see up there?
Nah, it's just a leftover from the CRJ. Serves two purposes: 1.Pouring water on windshields to get rid of Windshield Overheat messages 2. Verifying the APU exhaust area is clear of ramp personnel for start.
Lmbo.