L7A3 (105 mm)

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Revision as of 19:07, 4 November 2019 by godzilla5549 (talk | contribs) (added general info)

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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.

Vehicles equipped with this weapon

General info

The L7A3 shares many of its properties with the L7A1 on British tanks, although it has access to a wider range of ammunition. Aside from the standard APDS and HESH rounds, the L7A3 is found to use HEATFS as well as a smoke shell. The L7A3 can be found either unstabilized or fully stabilized depending on the vehicle. Giving accurate fire at long ranges that can punch through even heavily armoured vehicles, the L7A3 is a highly capable weapon for the vehicles it is found on and will often face.

Available ammunition

Msg-info.png Not all ammunition listed is available on all vehicles equipped with this weapon.
Penetration statistics
Ammunition Type of
warhead
Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
DM12 HEATFS 400 400 400 400 400 400
DM13 APDS 303 302 296 277 257 252
DM23 APFSDS 337 335 330 322 314 306
DM502 HESH 127 127 127 127 127 127
M392A2 APDS 303 302 296 277 257 252
M393A2 HESH 127 127 127 127 127 127
M456 HEATFS 400 400 400 400 400 400
M735 APFSDS 353 350 342 333 322 312
Type 75 HESH 127 127 127 127 127 127
Type 91 HEATFS 400 400 400 400 400 400
Type 93 APFSDS 405 403 396 388 378 370
Shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
Mass (kg)
Fuse delay
(m)
Fuse sensitivity
(mm)
Explosive Mass
(TNT equivalent) (g)
Normalisation at 30°
from horizontal
Ricochet
0% 50% 100%
DM12 HEATFS 1,173 10.5 N/A 0.1 1,271 0.0° 65° 72° 75°
DM13 APDS 1,478 4.0 N/A N/A N/A +1.5° 75° 78° 80°
DM23 APFSDS 1,455 3.79 N/A N/A N/A  ?.?° 78° 80° 81°
DM502 HESH 732 14.85 0.4 0.1 4,306 0.0° 73° 77° 80°
M392A2 APDS 1,478 4.0 N/A N/A N/A +1.5° 75° 78° 80°
M393A2 HESH 732 14.85 0.4 0.1 4,306 0.0° 73° 77° 80°
M456 HEATFS 1,173 10.5 N/A 0.1 1,271 0.0° 65° 72° 75°
M735 APFSDS 1,501 3.7 N/A N/A N/A +1.5° 76° 77° 78°
Type 75 HESH 760 10.8 0.4 0.1 2,700 0.0° 73° 77° 80°
Type 91 HEATFS 1,150 10.5 N/A 0.1 1,271 0.0° 65° 72° 75°
Type 93 APFSDS 1,501 3.4 N/A N/A N/A  ?.?° 78° 80° 81°
Smoke shell characteristics
Ammunition Velocity
(m/s)
Projectile
Mass (kg)
Screen radius
(m)
Screen deploy time
(s)
Screen hold time
(s)
Explosive Mass
(TNT equivalent) (g)
M416 730 11.4 20 5 25 50

Comparison with analogues

Give a comparative description of cannons/machine guns that have firepower equal to this weapon.

Usage in battles

Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against notable opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.

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

Examine the history of the creation and combat usage of the weapon in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: https://wiki.warthunder.com/(Weapon-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />.

Media

An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.

See also

Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:

  • reference to the article about the variant of the cannon/machine gun;
  • references to approximate analogues by other nations and research trees.

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • encyclopedia page on the weapon;
  • other literature.


Germany tank cannons
20 mm  KwK30 · KwK38 · Rh202
28/20 mm  s.Pz.B.41
30 mm  MK 30-2/ABM
37 mm  KwK34(t) · KwK36 · KwK38(t) · PaK L/45
47 mm  Pak.(t)(Sf.)
50 mm  KwK39 · KwK L/42 · PaK38
57 mm  Bofors L/70 Mk.1
75 mm  K51 L/24 · KwK37 · KwK40 L43 · KwK40 L48 · KwK42 · KwK44 · KwK44 L/36.5 · PaK39 L48 · PaK40/3 L46 · PaK42 · StuK37 · StuK40 L43 · StuK40 L48
76 mm  PaK36 (r)
88 mm  Flak.37 · Flak 41 · KwK36 · KwK43 · PaK43
90 mm  BK90
105 mm  CN105-57 · FMK.4 Modelo 1L · K.18 · KwK L/68 · L7A3 · PzK M57 · StuH42
120 mm  Rh120 L/44 · Rh120 L/55 · Rh120 L/55 A1
128 mm  K.40 · KwK44 · PaK44
150 mm  s.I.G.33 · Stu.H 43 L/12
380 mm  RW61
  Foreign:
30 mm  Bushmaster 2 Mk.44 (USA) · HSS 831L (Britain)
57 mm  6pdr OQF Mk.V (Britain)
73 mm  2A28 (USSR)
75 mm  M3 (USA)
76 mm  F-32 (USSR) · F-34 (USSR) · M32 (USA)
90 mm  M36 (USA) · M41 (USA)
105 mm  GT-3 (South Africa)
125 mm  2A46M (USSR)
152 mm  M-10T (USSR) · XM150E5 (USA)
155 mm  M126 (USA)

Japan tank cannons
37 mm  Type 94 · Type 100 · Type 1
47 mm  Type 1
57 mm  Type 90 · Type 97
70 mm  Type 94
75 mm  Type 90 · Type 99 · Type 3 · Type 5 (Type I Model II · Type II Model I · Type II Model II)
90 mm  Type 61
105 mm  Type 5 (Experimental · Production) · JSW L/52
106 mm  Type 60 (B)
120 mm  Taishō Type 10 · Navy short gun · Type 90 L/44 · Type 10 L/44
150 mm  Type 38
155 mm  NSJ L/30 · JSW L/52
  Foreign:
25 mm  Oerlikon KBA B02 (Switzerland)
35 mm  Oerlikon KDE (Switzerland)
75 mm  M6 (USA)
76 mm  M1 (USA) · M32 (USA)
88 mm  KwK36 (Germany)
90 mm  M3A1 (USA) · M36 (USA)
105 mm  L7A3 (Germany)
120 mm  Schneider-Canet 1898 (France)