The rear hatch is for the flight crew to escape or egress for a belly landing or ditching. It is the only upper type of exit for the crew in the aft compartment. The tail gunner had his own hatch and the forward compartment had the engineers escape hatch as well as the pilots and co pilots windows as a secondary upper exit.
_________________
To donate to the PV-2D project via PayPal click here
http://www.twinbeech.com/84062restoration.htmWe brought her from:

to this in 3 months:

Help us get her all the way back

All donations are tax deductible as the Stockton Field Aviation Museum is a 501c3 nonprofit organization. Tell a friend as the Harpoon needs all the help she can get.
Thank you!
Taigh Ramey
Vintage Aircraft, Stockton, California
http://www.twinbeech.com'KEEP ‘EM FLYING…FOR HISTORY!'