IFO Round of the Fortnight

[Forgotten Field]

Emergency Hand Crank for Martin 250 CE turret. Dead giveaway is the 250CE parts number prefix. My 7 year old picked it up in a parts pile I was digging through- good boy!



Part of the Computer Sighting system for the gun blisters on the B29 Superfortress. It had something to do with tying the sighting system into the fire control system. b29gunner could elaborate on this system. VERY heavy for a light weight aircraft part. It weighs over 100 lbs. Trevor, you out there? Come buy this thing before I bang my knee on it again and take it out to the warbird tree...