Gun Train/Elevation Meter, Radar Fire Control, US Navy Ships Turret, CW-22AAD, WWII B-52 The black projector was installed

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

Made by Electric Auto-Lite with a serial number prefix of AF43

likely indicating manufacture date of 1957 for the US Air Force

each which rotate as the pressures change

with a maximum airspeed of ~900 km/h

Gun Train/Elevation Meter, Radar Fire Control, US Navy Ships Turret, CW-22AAD, WWII B-52 The black projector was installedHere 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