LDGP Mk 82 (500 lb)

Description

Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.

Side view of the LDGP Mk 82

Vehicles equipped with this weapon

Vehicles equipped with Mk 82 AIR
Jet fighters
F-14	F-14A Early · ▄F-14A IRIAF · F-14B
Strike aircraft	A-10C

General info

Bomb characteristics
	LDGP Mk 82 / Mk 82 AIR	Mk 82 Snakeye
Mass	240.9 kg (531 lbs)	254 kg (560 lbs)
Explosive mass	87.1 kg
Explosive type	Comp. H6
TNT equivalent	117.59 kg
HE max penetration	82 mm
Armour destruction radius	7 m
Fragment dispersion radius	119 m

Effective damage

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

Comparison with analogues

Comparison to other LDGP (low drag general purpose) Bombs

Usage in battles

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

Pros and cons

Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.

Pros:

Cons:

History

Early in aviation history, applications for aircraft to serve in a military capacity surfaced, not only with the intent to scout a battlefield from an aerial vantage point but for the possibility to drop explosive bombs too. Due to the frail nature of the early wood-frame and cloth covered aircraft, lifting capacity resulted in the ability to only carry small bombs. Effectively these early bombers were hailed as aerial artillery fire which could reach targets hundreds of miles further than the most powerful land-based cannons of the time. Prior to the war, contests abounded where pilots would drop oranges or flour sacks upon predesignated targets to see who could hit closes to the centre.

Italian aviators were the first to use bombs in a warfare capacity in 1912 during their campaign of Tripoli. These first bombs were conversions of existing cannon ammunition and were effective only against personnel as they did not provide a strong enough provision to damage hardened equipment or structures. As lifting capacity of aircraft increased, so did the ability for them to carry more and larger explosives.

For the United States, bomb design did not become a priority until the middle of 1917 when a French official came to the U.S. with several samples of the Gros Andreau bombs which the French were using in large quantities at that time. Immediately these bombs were accepted by the U.S. and used as a standard in developing the first three sizes to be implemented in the military. These three bombs were known as the early "Mark" series, 25 lb Mk.I demolition bomb, 50 lb Mk.I demolition bomb and the 100 lb Mk.I demolition bomb. By December 1917, only six months later, the military put forth requirements for the development of bombs larger than the existing 100 lb bomb. After two more months of development, production of demolition bombs up to 1,000 lbs was started. Rejected 3-inch artillery rounds were the basis for early 25 lb bombs which were modified into a streamlined shape, very similar to the British Cooper bombs of the time. Larger bombs were manufactured and filled with explosive filler, all of which were placed into a streamlined body, of which a cylindrical shape was the most advantageous.

Early on, the Mark series of bombs proved to be largely unsatisfactory in a number of different areas. The bomb body itself was weak due to the sheet metal it was made from and the number of welds needed to join the pieces together. The stabilizing fins were made of flimsy metal which tended to distort during both the handling and flight of the bomb, adversely affecting accuracy. For the field technicians, inserting the fuse was a complicated process which required removing the stabilizing fin structure potentially damaging the fins. The fuses tended to have a high fail rate and due to their design, they would instantly arm after release from the aircraft posing a direct to the delivery aircraft. Later modifications would eliminate many of the negative factors to include adding a nose fuse, time delaying arming of the fuse, strengthening of the stabilizing fins and adding primer detonators to ensure proper explosive train sequences. Other changes including streamlining all bomb bodies and utilising 100% T.N.T. as an explosive filler resulted in the newer "Modified Mark" series of Army bombs.

Prior to World War II, the military determined that the Modified Mark series of bombs were obsolete requiring newer and up-to-date bombs to be developed. Both the U.S. Army and Navy began development of their own series of bombs, the Army with the "M" series and the Navy with their "Mk" series. Both similar, these bombs were designed with parallel sides, an ogival nose and a boat tail which is a box type-tail reinforced to prevent warping and aid with accurate drops. Due to the shortage of T.N.T., the Army filled their bombs with 50/50 Amatol with T.N.T. ends to seal in the Amatol and protect it from moisture. The Navy, on the other hand, continued to manufacture their bombs with 100% T.N.T.

With the approach of World War II, the U.S. Army (including the Army Air Corps) and the Navy standardized their series of bombs allowing for interchanging between services, consolidating manufacturing capabilities and allowing for modifications which enabled British service aircraft to mount these bombs too. Even after the standardization of bombs in 1941, the standardization process went through a few phases of further refinement, the first of which changed all high-explosive bombs to be termed general purpose (G.P.) or general purpose high-explosive (G.P.H.E). Later the designation of demolition bomb would come back for a few specific bombs.

When bombs are dropped, there is always a chance that something in the explosive train of the bomb will fail and it will not explode. Early AN style bombs were defusable in the event they did not explode on contact, meaning that any unexploded AN bomb could have the fuses and boosters removed without the bomb exploding, rendering it inert. To counter this and allow for the potential "dud" bomb to explode when tampered with, the AN G.P.H.E. series bombs with the modification "A1" annotated that these bombs now had special pins mounted in the bomb's baseplate which fused with the explosive filler making it impossible to remove the booster without causing the bomb to detonate. Other modifications later added would include minor changes to the bomb body or the type of explosive filling used. During this time a second option for bomb tails was added, the box-type tail was already the mainstay of the bombs, however, to create a more aerodynamic bomb a conical tail assembly was added. This stretched out low profile tail improved the aerodynamics of the carrying aircraft, allowing it to carry more ordnance.

Progressing towards the Korean and Vietnam wars, piston-driven aircraft were giving way to jet fighters, bombers and attackers, many of which carried their ordnance on external pylons hung under the wing or underbelly. The new Mk 80 series bombs (Mk 81, 82, 83 and 84) were developed to keep external hung ordnance from creating too much drag on the delivery aircraft. Initially, the Mk 81 250 lb bombs were considered ineffective for their size or required a large amount to be effective and were removed from the munitions inventory. All-weather fighters and attackers were now being outfitted with the Mk series bombs and a new problem developed when it came to low-altitude attacks (typically coming in under low cloud cover) where the aircraft would deploy its ordnance which would hit the ground and explode catching the delivery aircraft in either the explosive blast or the shock-wave from the blast.

Modifications were developed to slow down or retard the flight of bombs, allowing for the delivery aircraft to depart out of the blast zone before they hit and detonated. Several options became available which allowed these bombs to remain aerodynamic low-drag while en-route to the target, but when deployed converted to high-drag, slower falling bombs. One option was to attach four bladed plates to the rear of the bomb so that when the bomb deployed, these plates would pop out and create high-drag to slow the fall. Another option was to use a ballute which was basically an airbag which deployed from the rear of the bomb that acted like a drogue chute, effectively causing high-drag. Later during the fighting in Iraq, the US military brought back the 250 lb Mk 81 bombs due to their ability to be used when deploying against a specific target and to help minimize collateral damage.

Media

Images

• 

  Preparation of MK 82 bombs

See also

• US Bombs General Information

External links

Paste links to sources and external resources, such as:

• topic on the official game forum;
• other literature.

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

Retarded bombs
USA
250 lb	Mk 81 Snakeye
500 lb	Mk 82 AIR · Mk 82 Snakeye
1,000 lb	Mk 83 AIR
USSR
250 kg	OFAB-250Sh
500 kg	FAB-500Sh
China
250 kg	250-4
500 kg	500-4
Italy
230 kg	BFA-230/2
460 kg	BFA-460/2
France
500 lb	SAMP Mk 82 250 Snakeye
400 kg	SAMP Type 25 200
970 kg	SAMP Type 21 200
Sweden
120 kg	M/71 retarded
See also	List of unguided bombs · List of armour-piercing bombs · List of guided bombs