250-kg Brand C 250 A Type I and II Incendiary BombNC 50 W-C NC-D/See - Smoke Marker Bomb
GERMAN EXPLOSIVE ORDNANCE - BOMBS, BOMB FUZES, ROCKET, LAND MINES, GRENADES AND IGNITER
Chapter 1
GERMAN BOMBS
NC 50 SMOKE BOMB
DATA:
Over-all Length: 26.75 in.
Body Length: 10.75 in.
Body Diameter: 7.75 in.
Wall Thickness: 0.16 in. - 0.24 in.
Tail Length: 16.0 in.
Tail Width: 11.0 in.
Filling: Light grey smoke-producing powder smelling strongly of camphor.
Total Weight: 109 lb.
Fuzing: (46) mechanical impact.

CONSTRUCTION. The body is a normal 50-kg bomb seamless steel tube with a cast steel nose welded to it. The circular hole in the wall of the bomb which normaly gives access to the fuze pocket is covered over by a steel disk welded flush with the bomb wall. The base plug is secured to the bomb body by eight screws and is pierced by five holes. The fuze is located over the central hole by four brackets welded to the fuze and the base plug. Beneath the plug and covering the filling is a thin metal plate also pierced by five holes; 4.5 inches from the tip; from there, four one-inch white bands run back to the shoulder. "NC 50" is stenciled on the body and is believed to be an abbreviaton for "Nebel Cylindrisch 50 kg" (Smoke Cylinder 50 kg.) (See fig. 61.)

Figure 61 – NC 50 Smoke Bomb

250-kg Brand C 250 A Type I and II Incendiary BombNC 50 W-C NC-D/See - Smoke Marker Bomb