AN-Mk 1 (1,600 lb)

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Description

AN-Mk 1 1600lb.png


The 1,600 lb AN-Mk 1 is an American armour-piercing bomb.

Vehicles equipped with this weapon

Vehicles equipped with this weapon
Fighters  F6F-5 · ▄F6F-5 · ▄Hellcat Mk II
Twin-engine fighters  F7F-3
Strike aircraft 
AD-2  AD-2
AD-4  AD-4 · ▄AD-4 · ▄AD-4NA
AM-1  AM-1
AU-1  AU-1
PBJ-1  PBJ-1H · PBJ-1J
Bombers 
B-17  B-17G-60-VE
B-24  B-24D-25-CO
B-26  B-26B · B-26C
BTD-1  BTD-1
PBM  PBM-1 "Mariner" · PBM-3 "Mariner"
SB2C  SB2C-4
SB2U  SB2U-2 · SB2U-3
SBD-3  SBD-3
TBF-1  TBF-1C · ▄Avenger Mk II

General info

Bomb characteristics
Mass 721.2 kg (1,590 lbs)
Explosive mass 97.5 kg
Explosive type Explosive D
TNT equivalent 95.55 kg
HE max penetration 78 mm
Armour destruction radius 6 m
Fragment dispersion radius 100 m

Effective damage

Describe the type of damage produced by this type of bomb (high explosive, splash damage, etc)

Comparison with analogues

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Usage in battles

Describe situations when you would utilise this bomb in-game (vehicle, pillbox, base, etc)

Pros and cons

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Pros:

Cons:

History

The AN-Mk 1 bomb was in United States service during World War II, seeing use sometime prior to 1944. Used between the United States Army and Navy (hence the AN designation), its purpose is to penetrate the horizontal armour of enemy naval ships and detonate below deck. To permit the bomb to penetrate, the bomb wall is comparatively thick to general-purpose bomb, and results in a smaller explosive cavity.[1]

A cutaway view diagram of the AN-Mk 1 bomb.

The bomb's design is cylindrical with a pointed nose, the tail is tapered and a box-type fin assembly is utilized. The bomb diameter is 14 inches (~35.6 cm) and the length 83.5 inches (~212 cm). The total weight of the bomb is 1,590 lbs, with an internal explosive capacity of 209 lbs of explosive D.[2] The bomb used the following components: Mk 1 (or AN-M6A2) arming-wire assembly, Mk 1 arming bracket, Mk 1 Mod 0 auxiliary booster, and the AN-Mk 228 tail fuse with a 0.08 second delay. The bomb comes painted in olive drab, with identifying nomenclature and other data painted on the bomb body [3][4]

Three modifications of the AN-Mk 1 regarding the method of attachment of suspension accessories are noted under the following designations:[1]

  • Mark I: Has two suspension bands and one hoisting band, with a locating stud on the inside of each band to engage a recess in the bomb body.
  • Mark I (or early lot AN-Mk 1): Has same number of bands, but are connected by shallow grooves machined in the bomb body, with the grooves spaced out for 14-inch racks and 30-inch racks.
  • AN-Mk 1: Changed design with bands changed into lugs and bolts intended to attach to blind holes built into the bomb body.

Although different Mod numbers are identified for the AN-Mk 1 (Mod 1, 2, 3), there are no physical or component differences in the bomb design as the Mods only identify the manufacturers.[3]

The bomb was made obsolete sometime prior to 1960.[3]

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

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  • reference to the article about the variant of the weapon;
  • references to approximate analogues by other nations and research trees.

External links

References

Citations
  1. 1.0 1.1 War Department 1944, 614-619
  2. Gervasi 1984, 246
  3. 3.0 3.1 3.2 Chief 1960, 4-6 - 4-9
  4. US Navy 1945, 73
Bibliography
  • Chief of the Bureau of Naval Weapons. 1960. NAVWEPS OP 2216 (Volume 1): Aircraft Bombs, Fuzes and Associated Components. Washington DC: U.S. Government Publishing Office.
  • Gervasi, Tom. 1984. America's War Machine: The Pursuit of Global Dominance: Arsenal of Democracy III. New York: Grove Press, Inc.
  • US Navy Bomb Disposal. 1945 United States Bombs and Fuzes Pyrotechnics. Washington DC: U.S. Government Publishing Office.
  • War Department. 1944. TM 9-1904: Ammunition Inspection Guide. New Jersey: Raritan Arsenal.


High-explosive and general-purpose bombs
USA 
100 lb  AN-M30A1
250 lb  AN-M57 · LDGP Mk 81
300 lb  H.E. M31
500 lb  AN-M64A1 · LDGP Mk 82
600 lb  H.E. M32
750 lb  M117 cone 45
1,000 lb  AN-M65A1 · AN-M65A1 Fin M129 · LDGP Mk 83
2,000 lb  AN-M66A2 · LDGP Mk 84
3,000 lb  M118
4,000 lb  AN-M56
Germany 
50 kg  SC50JA
200 kg  Sprengbombe
250 kg  SC250JA
400 kg  Sprengbombe
450 kg  Sprengbombe 68/70
500 kg  SC500K
1,000 kg  SC1000L2
1,800 kg  SC1800B
2,500 kg  SC2500
USSR 
25 kg  AO-25M-1
50 kg  FAB-50sv
100 kg  FAB-100sv · FAB-100M-43 · OFAB-100
250 kg  FAB-250sv · FAB-250M-43 · FAB-250M-44 · FAB-250M-46 · FAB-250M-54 · FAB-250M-62 · OFAB-250sv · OFAB-250-270
500 kg  FAB-500sv · FAB-500M-43 · FAB-500M-44 · FAB-500M-46 · FAB-500M-54 · FAB-500M-62
1,000 kg  FAB-1000 · FAB-1000M-43 · FAB-1000M-44
1,500 kg  FAB-1500M-46
3,000 kg  FAB-3000M-46
5,000 kg  FAB-5000
Britain 
250 lb  G.P. Mk.IV · M.C. Mk.I
500 lb  G.P. Mk.IV · H.E. M.C. Mk.II · M.C. Mk.I
540 lb  Mk.M2
1,000 lb  G.P. Mk.I · M.C. Mk.I · L.D H.E. M.C. Mk.1 · H.E. M.C. Mk.13
4,000 lb  H.C. Mk.II · H.C. Mk.IV
8,000 lb  H.C. Mk.II
12,000 lb  H.C Mk.I
Japan 
Army 
50 kg  Type 94 GPHE
100 kg  Type 94 GPHE
250 kg  Type 92 GPHE
500 kg  Type 92 GPHE
Navy 
60 kg  Type 97 Number 6
250 kg  Type 98 Number 25 · Type Number 25 Model 2
500 kg  Type Number 50 Model 2
800 kg  Number 80 Mod. 1
China 
100 kg  100-2
250 kg  Type 250-2 · 250-3
500 kg  500-3
1500 kg  1500-2
3000 kg  3000-2
Italy 
50 kg  GP 50
100 kg  GP 100T · SAP 100M
230 kg  BAFG-230
250 kg  GP 250
460 kg  BAFG-460
500 kg  GP 500
800 kg  GP 800
920 kg  BAFG-920
France 
50 kg  D.T. No.2 · G.A. MMN. 50 · Type 61C
75 kg  G2 Navale
100 kg  No.1
250 lb  SAMP Mk 81
150 kg  I2 Navale
200 kg  No.1
500 lb  SAMP Mk 82
250 kg  Matra 25E · SAMP Type 25
400 kg  SAMP Type 21
1,000 lb  SAMP Mk 83
500 kg  No.2
2,000 lb  SAMP Mk 84
Sweden 
50 kg  mb m/37AT · sb m/42 · sb m/47 · Model 1938
100 kg  Model 1938
120 kg  sb m/61 · m/71
250 kg  mb m/40 · mb m/50
500 kg  mb m/41 · mb m/56
600 kg  mb m/50
Israel 
100 kg  100/50 kg G.P.
250 kg  250/50 kg G.P.
360 kg  360/50 kg G.P.
500 kg  500/50 kg G.P.
See also  List of armour-piercing bombs · List of guided bombs · List of retarded bombs