GERMAN EXPLOSIVE ORDNANCE - BOMBS, BOMB FUZES, ROCKET, LAND MINES, GRENADES AND IGNITER |
Chapter 1 |
GERMAN BOMBS |
SB 2500-kg |
DATA: |
Over-all Length: 145 in. |
Body Length: 87 3/4 in. |
Body Diameter: 31 in. |
Wall Thickness: 17/32 in. |
Tail Length: 66 1/2 in. |
Tail Width: 33 in. |
Filling: 40/60 Amatol or Trialen 105. |
Total Weight: 2,400 kg. |
Fuzing: AZ (24) A in forward fuze pocket; ElAZ (28) A in rear fuze pocket. |
CONSTRUCTION. The main difference between this and the SC 2,500-kg type max are: the construction is of steel instead of aluminum alloy and the filling extends into the tail cone with the object of keeping the charge/weight ratio as high as possible. The case is constructed in three parts, a cast steel base welded to the cylindrical body. The nose of the bomb is fitted with a filling plug to which is fitted a tube extending to the forward fuze pocket, the tube houses a rod which on impact crushes the impact fuze and activa-tes the bombs. There are two transverse fuze pockets; the forward pocket houses the anti-break-up fuze and the after pocket is for the normal impact type fuze. |
The tail unit is a four fin drum type. The cone portion is sheet steel and the fins and tail drum are constructed of alloy. (See fig. 23.) |
SUSPENSION: Horizontal by an H-type. The suspension lug is keyed to a securing plate locked by bolts. |
COLOR AND MARKINGS. Sky blue over-all. Two yellow stripes are painted on the body between the tail fins. SB 2500 is stenciled on body. |
Figure 22 – SB 2500-kg Bomb |
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