High Capacity Bombs4000 lb. H.C. Bomb Mk I
U.S.N.B.D. - BRITISH BOMBS AND FUZES; PYROTECHNICS; DETONATORS
HIGH CAPACITY BOMBS

 

 

 

 

 

BRITISH BOMB

FUZING:

 

2000 LB. H.C.

Mk III - Three Nose Pistol, No. 27, 42, or 44.

Mk II - Three nose fuze cavities present but

only center one can be used, with one

of above pistols.

Mks II & III

COLOR & MARKINGS:

 

 

Dark green overall; ½ red band 6" from front

(Service)

edge of cylindrical shell, and 2" light green band

 

16" from edge.

 

TAIL NO.

No. 39 Mk I

 

OVERALL LENGTH

131"  

BODY LENGTH

89"  

MAX. BODY DIAMETER

18.5"  

WALL THICKNESS

0.19"  

TAIL LENGTH

40"  

TAIL WIDTH

17.9"  

TOTAL WEIGHT

1723 lb. (Amatol 60/40)  

CHARGE/WEIGHT RATIO

71%

 

BODY CONSTRUCTION:

Steel fabricated cylinder with a dome shaped nose, parallel sides, and closed by a flat plate bolted to a flange a short distance within the rear end. The base flange is fit-ted with locating pine for the tail, and holes to receive tail securing bolts are drilled through it. A central tube is comented to the stem of the central exploder container in the nose and extends through the body almost to the closing plate. All three nose fuz-ing positions house exploder containers, the two sides ones extending radially in toward the central tube.

TAIL CONSTRUCTION:

Metal cylinder, having an angle ring secured at each end. Hand holes in the tail cy-linder gives access to the tail securing bolts, which thread through tapped bosses on the forward single ring. Other holes in the cylinder provide stability in flight.

SUSPENSION:

Single suspension lug 46" from nose dome, secured by 8 screws.

EXPLOSIVE COMPONENTS:

Detonators:

(See Appendix I, page 309)

Exploders:

C.E. exploder in pistol exploder containers, and C.E. pellets in central tube.

Filling:

1230 lbs. Amatol 60/40 or 50/50
1285 lbs. R.D.X./T.N.T. 60/40, or
1860 lbs. Torpex 2.

REMARKS:

May have nose attachment on bomb, to retard in flight; consisting of a light gauge metal cylinder extending from the body shell forward around the dome shaped nose.

High Capacity Bombs4000 lb. H.C. Bomb Mk I