25 lb. I.B.Obsolete Bombs
U.S.N.B.D. - BRITISH BOMBS AND FUZES; PYROTECHNICS; DETONATORS
OBSOLETE BOMBS

 

 

 

 

 

BRITISH

FUZING

Nose fuze No. 36 Mk II,

250 LB. I.B.

 

N.D. with No. 2 Mk I

 

ejector charge.

COLOR & MARKINGS

Red overall; two 2" black

 

bands separated by 2"

Mks I & II

 

bright red band near the

 

 

nose.

(Obsolete)

TAIL NO.

No. 1 Mk I

 

OVERALL LENGTH

61" (approx.) without fuze

 

BODY LENGTH

34.1"

 

MAX. BODY DIAMETER

12"

 

TAIL LENGTH

27.2"  

TAIL WIDTH

11.7"  

FUEL WEIGHT

68 lbs.

TOTAL WEIGHT

193 lbs.

DESCRIPTION:

Cylindrical shaped body with hemispherical nose and parallel sides. An ejector charge container is screwed and cemented into the nose and takes the nose fuze. The tail consists of a tail cone and a cylindrical strut attached to the cone by four fins. The aft end of the body is closed by a tail plate, lightly secured to the body.

SUSPENSION:

Single suspension lug.

FILLING:

Mk I is filled with phosphorous-rubber-benzene, and Mk II is filled with a "sticky in-flammable liquid". Ejector charge consists of black powder.

FUNCTIONING:

On impact, the fuze functions and ignites the gunpowder ejection charge, which in turn ignites the incendiary filling and ejects it with the tail and tail plate.

REMARKS:

This bomb is intended primarily for attacking forrested areas and can be dropped from heights up to 3000 feet.

25 lb. I.B.Obsolete Bombs