Gun Train/Elevation Meter, Radar Fire Control, US Navy Ships Turret, CW-22AAD, WWII B-52 also labeled with an Allison

also labeled with an Allison Engine part number 6734355A

with a maximum airspeed of ~900 km/h

which would be displayed on the ALT gauge

The black projector was installed above a map table at the navigators station at the height specified by the height gauge included in the kit

Handle Like Eggs") but with an electrical pick-off at the back

Gun Train/Elevation Meter, Radar Fire Control, US Navy Ships Turret, CW-22AAD, WWII B-52 also labeled with an AllisonHere is an interesting WWII US Naval gunship artifact: a Gun Train Elevation Meter. This indicator was positioned at the Turret Trainers Station within a gun turret of a battleship or a cruiser, signaling to the Turret Trainer if the 'laying', or aim, of the guns needed to be trained (turned) left or right, and if the barrels should be depressed or elevated. The meter received its signal from the radar controlled range keeper, and judging from the