SC 2000-kgThe German SB 400 Kugel K - "Kurt" Apparatus
GERMAN EXPLOSIVE ORDNANCE - BOMBS, BOMB FUZES, ROCKET, LAND MINES, GRENADES AND IGNITER
Chapter 1
GERMAN BOMBS
SC 2500 MAX
DATA:
Over-all Length: 154 1/4 in.
Body Length: 94 3/4 in.
Body Diameter: 32 in.
Wall Thickness: 17/32 in.
Tail Length: 66 1/2 in.
Tail Width: 33 in.
Filling: Trialen 105; 40/60 Amatol mixture of RDX, TNT and aluminum.
Total Weight: 2,400 kg approx.
Fuzing: Forward fuze pocket; AZ (24) A. After fuze pocket: ElAZ (28) A.

CONSTRUCTION. The SC 2,500 has an aluminum body with a welded head and tailpiece. There are two welded fuze pockets. The rear fuze pocket is in the plane of the suspen-sion lug. The forward pocket is rotated about 30° to the right. This pocket is connected to the nose of the bomb by a tube which extends a break-up functioning rod. (See fig. 18.) This rod, which is central to the axis of the bomb, will on distortion of the nose crush the lower section of the (24) fuze to explode the bomb. A kopfring is welded to the nose.

The tail of the SC 2500 is aluminum and of the drum type.

SUSPENSION. Horizontal by an H-type lug. A suspension band is placed around bombs to give a solid base for the suspension lug.

COLOR AND MARKINGS. Sky blue over-all. SC 2500 is stenciled on the body in letters 3 inches high. Two yellow stripes are painted on the body beween the tail fins. A few anti-shipping bombs have been found with the following stenciled on the body: " Bei Abwurf auf Land nicht im Tiefangriff und nur o.V." (not to be released over land in low level at-tack and always without delay). This type is thought to be filled with Trialen 105.

REMARKS. The bomb is very similar to the SB 2500. The main difference is that the SC is made of aluminum while the SB is made of steel. The bomb is filled through the nose. Be-cause of the rupture-type fuze, bombs cannot be dropped safe.

Figure 18 – SC 2500-kg Bomb

SC 2000-kgThe German SB 400 Kugel K - "Kurt" Apparatus