Bomb Release Control-Intervalometer, Type AN-B3 Vietnam War which would have the ground

which would have the ground map of the terrain below

The star chart for the intended course of the aircraft was selected from among the 7 canisters stored in the wooden case

single-engine electric Tachometer was in the 377 series from Kollsman

to obtain an accurate bomb run

Hence Rebecca can be installed in a troop carrier airplane at a cost in weight of only 85 pounds compared to an installed weight of 400-500 pounds for an AST radar

Bomb Release Control-Intervalometer, Type AN-B3 Vietnam War which would have the groundThe Bomb Release Control (Intervalometer) permitted a bombardier to control the number of bombs dropped per release and their impact spacing. This would be used to set up a carpet bombing run, for example, over a large railroad marshalling yard, vs a more concentrated drop over a specific site such as a ball bearing factory. The left dial selected the spacing interval between bombs at a given airspeed, while the right dial selected the number of bombs