Difference between revisions of "Leopard 2AV"

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== History ==
 
== History ==
<!-- ''Describe the history of the creation and combat usage of the vehicle 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 If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the vehicle and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).'' -->
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In July 1973 German Federal Minister of Defence Georg Leber and his US counterpart James R. Schlesinger agreed upon a higher degree of standardization in main battle tanks being favourable to NATO. By integrating components already fully developed by German companies for the Leopard 2, the costs of the XM1 Abrams, U.S. prototype tank developed after the MBT-70, should be reduced. A German commission was sent to the US to evaluate the harmonisation of components between the XM1 and Leopard 2.However, by American law it was not possible for a public bidder to interfere in a procurement tender after a contract with intention of profits and deadline was awarded to companies of the private industry.
''Describe the history of the creation and combat usage of the vehicle 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 If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the vehicle and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).''
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As a result, the modification of the Leopard 2 prototypes in order to meet the US Army requirements was investigated. Following a number of further talks, a memorandum of understanding (MOU) was signed on 11 December 1974 between the Federal Republic of Germany and the United States of America, which declared that a modified version of the Leopard 2 should be trialled by the US against their XM1 prototypes,after the Americans had bought and investigated prototype PT07 in 1973.The MOU obligated the Federal Republic of Germany to send a complete prototype, a hull, a vehicle for ballistic tests and a number of special ballistic parts to the US, where they would be put through US testing procedures for no additional costs.
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The Leopard 2AV (austere version) was based on the experiences of the previous Leopard 2 development. It was created in order to meet the US requirements and the latest protection requirements of the German MoD. The turret T14 mod was used as the base for the Leopard 2AV's turret, but meeting the required level of protection for the hull required several attempts until the final ballistic trials on 23 to 26 June 1976.Following the US' preference of laser rangefinders, the turret of prototype PT19 was fitted with a laser rangefinder developed together with the American company Hughes.In comparison with the earlier Leopard 2 prototypes, the fire control system was simplified by replacing the EMES-12 optical rangefinder and removing the crosswind sensor, the air-pressure and temperature sensors, the powder temperature sensor, the PERI R12 commander sight with IR searchlight, the short-range grenade launcher for use against infantry, the retractable search-light, the spotlight, the retractable passive night vision sight, the APU and the mechanical loading assistant.
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Due to the design and production of the Leopard 2AV taking more time than expected, the shipment to the US and the US evaluation was delayed. It was not possible to test the Leopard 2AV before 1 September 1976.Despite the German wish that the Leopard 2AV and the XM1 prototypes would be evaluated at the same time, the US Army decided not to wait for the Leopard 2AV and tested the XM1 prototypes from Chrysler and General Motors beforehand.
 +
 
 +
Two new prototype hulls and three turrets were shipped to the US: PT20 mounting a 105 mm rifled L7 gun and a Hughes fire control system, PT19 with the same fire control system but able to swap out the gun for the 120 mm Rheinmetall smoothbore gun, and the PT21 fitted with the Krupp Atlas Elektronik EMES-13 fire control system and the 120 mm Rheinmetall gun.The Leopard 2AV fully met the US requirements.A study made by the American FMC Corporation showed that it was possible to produce the Leopard 2AV under licence in America without exceeding the cost limits set by the US Army.But already before the trials were finished, it was decided that instead of the US Army possibly adopting the Leopard 2AV, the focus was shifted to the possibilities of common components between the two tanks. FMC, after having acquired the licenses for the production of the Leopard 2AV, decided not to submit a technical proposal, as they saw little to no chance for the US Army adopting a vehicle not developed in the US.
 +
 
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The US Army evaluation showed that on the XM1 a larger portion of the tank's surface was covered by special armour than on the Leopard 2AV.Differences in armour protection were attributed to the different perceptions on the expected threats and the haste in which the Leopard 2AV was designed to accommodate special armour.On mobility trials the Leopard 2AV performed equal to better than the XM1 prototypes. The AGT-1500 gas turbine proved to consume about 50% more fuel[28] and the Diehl tracks had a higher endurance, while the tracks used on the XM1 prototypes failed to meet the Army's requirements. The heat signature of the MTU diesel engine was much lower.The fire control system and the sights of the Leopard 2 were considered to be better and the 120 mm gun proved to be superior. The projected production costs for one XM1 tank were $728,000 in 1976, the costs for one Leopard 2AV were $56,000 higher.
  
 
== Media ==
 
== Media ==

Revision as of 18:12, 10 September 2022

This page is about the German medium tank Leopard 2AV. For other versions, see Leopard 2 (Family).
Leopard 2AV
germ_leopard_2av.png
GarageImage Leopard 2AV.jpg
ArtImage Leopard 2AV.jpg
Leopard 2AV
AB RB SB
10.0 10.0 10.0
Class:
MARKET

Description

The KPz Leopard 2AV, PT-19/T19-AV is a gift rank VII German medium tank with a battle rating of 10.0 (AB/RB/SB). It was introduced during Update "Danger Zone" as a reward for the 2022 Summer Quest event.

General info

Survivability and armour

Composite armour
Balanced protection against all types of ammunition
Smoke grenades
Creation of a smoke screen in front of the vehicle
Armourfront / side / back
Hull105 / 30 / 20
Turret145 / 70 / 28
Crew4 people
Visibility95 %

Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.

Armour type:

Armour Front (Slope angle) Sides Rear Roof
Hull ___ mm ___ mm Top
___ mm Bottom
___ mm ___ - ___ mm
Turret ___ - ___ mm Turret front
___ mm Gun mantlet
___ - ___ mm ___ - ___ mm ___ - ___ mm
Cupola ___ mm ___ mm ___ mm ___ mm

Notes:

Mobility

Speedforward / back
AB76 / 35 km/h
RB and SB69 / 31 km/h
Number of gears8 forward
4 back
Weight57.7 t
Engine power
AB2 862 hp
RB and SB1 500 hp
Power-to-weight ratio
AB49.6 hp/t
RB and SB26.0 hp/t
Game Mode Max Speed (km/h) Weight (tons) Engine power (horsepower) Power-to-weight ratio (hp/ton)
Forward Reverse Stock Upgraded Stock Upgraded
Arcade 76 35 57.7 2,032 2,862 35.22 49.6
Realistic 69 31 1,327 1,500 23 26

Modifications and economy

Repair costBasic → Reference
AB4 770 → 6 582 Sl icon.png
RB4 621 → 6 376 Sl icon.png
SB5 639 → 7 781 Sl icon.png
Total cost of modifications211 000 Rp icon.png
354 000 Sl icon.png
Talisman cost2 800 Ge icon.png
Crew training200 000 Sl icon.png
Experts710 000 Sl icon.png
Aces2 100 Ge icon.png
Research Aces1 080 000 Rp icon.png
Reward for battleAB / RB / SB
160 / 200 / 250 % Sl icon.png
232 / 232 / 232 % Rp icon.png
Modifications
Mobility Protection Firepower
Mods new tank traks.png
Tracks
Research:
9 100 Rp icon.png
Cost:
14 000 Sl icon.png
270 Ge icon.png
Mods new tank suspension.png
Suspension
Research:
13 000 Rp icon.png
Cost:
20 000 Sl icon.png
390 Ge icon.png
Mods new tank break.png
Brake System
Research:
13 000 Rp icon.png
Cost:
20 000 Sl icon.png
390 Ge icon.png
Mods new tank filter.png
Filters
Research:
19 000 Rp icon.png
Cost:
30 000 Sl icon.png
560 Ge icon.png
Mods new tank transmission.png
Transmission
Research:
12 000 Rp icon.png
Cost:
19 000 Sl icon.png
360 Ge icon.png
Mods new tank engine.png
Engine
Research:
12 000 Rp icon.png
Cost:
19 000 Sl icon.png
360 Ge icon.png
Mods tank tool kit.png
Improved Parts
Research:
2 700 Rp icon.png
Cost:
14 000 Sl icon.png
270 Ge icon.png
Mods extinguisher.png
Improved FPE
Research:
3 900 Rp icon.png
Cost:
20 000 Sl icon.png
390 Ge icon.png
Mods tank reinforcement ger.png
Crew Replenishment
Research:
19 000 Rp icon.png
Cost:
30 000 Sl icon.png
560 Ge icon.png
Mods smoke screen.png
Smoke grenade
Research:
12 000 Rp icon.png
Cost:
19 000 Sl icon.png
360 Ge icon.png
Mods new tank horizontal aiming.png
Horizontal Drive
Research:
9 100 Rp icon.png
Cost:
14 000 Sl icon.png
270 Ge icon.png
Mods tank ammo.png
105mm_usa_HESH_ammo_pack
Research:
9 100 Rp icon.png
Cost:
14 000 Sl icon.png
270 Ge icon.png
Mods tank ammo.png
105mm_NATO_APDS_FS_ammo_pack
Research:
9 100 Rp icon.png
Cost:
14 000 Sl icon.png
270 Ge icon.png
Mods tank cannon.png
Adjustment of Fire
Research:
13 000 Rp icon.png
Cost:
20 000 Sl icon.png
390 Ge icon.png
Mods new tank vertical aiming.png
Elevation Mechanism
Research:
19 000 Rp icon.png
Cost:
30 000 Sl icon.png
560 Ge icon.png
Mods art support.png
Artillery Support
Research:
12 000 Rp icon.png
Cost:
19 000 Sl icon.png
360 Ge icon.png
Mods tank laser rangefinder.png
Laser rangefinder
Research:
12 000 Rp icon.png
Cost:
19 000 Sl icon.png
360 Ge icon.png
Mods tank ammo.png
105mm_DM33_APDS_FS_ammo_pack
Research:
12 000 Rp icon.png
Cost:
19 000 Sl icon.png
360 Ge icon.png

Armaments

Laser rangefinder
Reduces the error and increases the maximum measurable distance of the rangefinder

Main armament

Two-plane stabilizer
Reduces the swing of the gun in two planes while moving
Ammunition40 rounds
First-order12 rounds
Reloadbasic crew → aces
7.8 → 6.0 s
Vertical guidance-9° / 20°
Main article: L7A3 (105 mm)
105 mm L7A3 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 40 -9°/+20° ±180° Two-plane 38.1 52.7 64.0 70.8 75.3 8.71 7.70 7.10 6.70
Realistic 23.8 28.0 34.0 37.6 40.0

Ammunition

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
DM512 HESH 127 127 127 127 127 127
DM23 APFSDS 337 335 330 322 314 306
DM33 APFSDS 408 405 398 389 379 370
Shell details
Ammunition Type of
warhead
Velocity
(m/s)
Projectile
mass (kg)
Fuse delay
(m)
Fuse sensitivity
(mm)
Explosive mass
(TNT equivalent) (g)
Ricochet
0% 50% 100%
DM12 HEATFS 1,173 10.5 0.05 0.1 1,270 65° 72° 77°
DM512 HESH 732 14.85 0.1 4 4,310 73° 77° 80°
DM23 APFSDS 1,455 3.79 N/A N/A N/A 78° 80° 81°
DM33 APFSDS 1,455 3.79 N/A N/A N/A 78° 80° 81°

Ammo racks

Full
ammo
1st
rack empty
2nd
rack empty
Visual
discrepancy
40 13 (+27) (+39) No

Machine guns

Ammunition4 600 rounds
Belt capacity200 rounds
Reloadbasic crew → aces
10.4 → 8.0 s
Fire rate1 200 shots/min
Ammunition4 000 rounds
Belt capacity200 rounds
Reloadbasic crew → aces
10.4 → 8.0 s
Fire rate1 200 shots/min
Main article: MG3A1 (7.62 mm)
7.62 mm MG3A1
Mount Capacity (Belt) Fire rate Vertical Horizontal
Pintle (loader) 2,000 (200) 1,200 -10°/+75° ±180°
Pintle (commander) 2,000 (200) 1,200 -10°/+75° ±180°
Coaxial 4,600 (200) 1,200 N/A N/A

Usage in battles

Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).

Pros and cons

Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".

Pros:

  • Basically a better armoured TTD
    • Hull can block at least one HE hit from late game tanks without consequences (unless it was an SPG)
    • NERA placement is more solid and turret front is actually almost HEAT-FS proof, can survive some ATGMs
    • The ammo rack is more compact
    • 8 smoke groups
    • Has 3 MGs with focused fire to get rid of slow ATGM
  • Slightly faster than similar tanks

Cons:

  • Final ammunition has worse angled penetration than TTD or TAM 2C
  • No thermal scope at rank VI
  • If ammo rack is hit directly through the tank, it is likely that the tank simply explodes; a penetrating hit on either side can render the tank unable to fight regardless
  • The turret roof is not HE proof and it is reasonably easy to hit machine guns above it
  • Autocannon tanks and even .50 cal HMGs can easily bully it even from the front if they see the turret ring or the hull bottom

History

In July 1973 German Federal Minister of Defence Georg Leber and his US counterpart James R. Schlesinger agreed upon a higher degree of standardization in main battle tanks being favourable to NATO. By integrating components already fully developed by German companies for the Leopard 2, the costs of the XM1 Abrams, U.S. prototype tank developed after the MBT-70, should be reduced. A German commission was sent to the US to evaluate the harmonisation of components between the XM1 and Leopard 2.However, by American law it was not possible for a public bidder to interfere in a procurement tender after a contract with intention of profits and deadline was awarded to companies of the private industry.

As a result, the modification of the Leopard 2 prototypes in order to meet the US Army requirements was investigated. Following a number of further talks, a memorandum of understanding (MOU) was signed on 11 December 1974 between the Federal Republic of Germany and the United States of America, which declared that a modified version of the Leopard 2 should be trialled by the US against their XM1 prototypes,after the Americans had bought and investigated prototype PT07 in 1973.The MOU obligated the Federal Republic of Germany to send a complete prototype, a hull, a vehicle for ballistic tests and a number of special ballistic parts to the US, where they would be put through US testing procedures for no additional costs.

The Leopard 2AV (austere version) was based on the experiences of the previous Leopard 2 development. It was created in order to meet the US requirements and the latest protection requirements of the German MoD. The turret T14 mod was used as the base for the Leopard 2AV's turret, but meeting the required level of protection for the hull required several attempts until the final ballistic trials on 23 to 26 June 1976.Following the US' preference of laser rangefinders, the turret of prototype PT19 was fitted with a laser rangefinder developed together with the American company Hughes.In comparison with the earlier Leopard 2 prototypes, the fire control system was simplified by replacing the EMES-12 optical rangefinder and removing the crosswind sensor, the air-pressure and temperature sensors, the powder temperature sensor, the PERI R12 commander sight with IR searchlight, the short-range grenade launcher for use against infantry, the retractable search-light, the spotlight, the retractable passive night vision sight, the APU and the mechanical loading assistant.

Due to the design and production of the Leopard 2AV taking more time than expected, the shipment to the US and the US evaluation was delayed. It was not possible to test the Leopard 2AV before 1 September 1976.Despite the German wish that the Leopard 2AV and the XM1 prototypes would be evaluated at the same time, the US Army decided not to wait for the Leopard 2AV and tested the XM1 prototypes from Chrysler and General Motors beforehand.

Two new prototype hulls and three turrets were shipped to the US: PT20 mounting a 105 mm rifled L7 gun and a Hughes fire control system, PT19 with the same fire control system but able to swap out the gun for the 120 mm Rheinmetall smoothbore gun, and the PT21 fitted with the Krupp Atlas Elektronik EMES-13 fire control system and the 120 mm Rheinmetall gun.The Leopard 2AV fully met the US requirements.A study made by the American FMC Corporation showed that it was possible to produce the Leopard 2AV under licence in America without exceeding the cost limits set by the US Army.But already before the trials were finished, it was decided that instead of the US Army possibly adopting the Leopard 2AV, the focus was shifted to the possibilities of common components between the two tanks. FMC, after having acquired the licenses for the production of the Leopard 2AV, decided not to submit a technical proposal, as they saw little to no chance for the US Army adopting a vehicle not developed in the US.

The US Army evaluation showed that on the XM1 a larger portion of the tank's surface was covered by special armour than on the Leopard 2AV.Differences in armour protection were attributed to the different perceptions on the expected threats and the haste in which the Leopard 2AV was designed to accommodate special armour.On mobility trials the Leopard 2AV performed equal to better than the XM1 prototypes. The AGT-1500 gas turbine proved to consume about 50% more fuel[28] and the Diehl tracks had a higher endurance, while the tracks used on the XM1 prototypes failed to meet the Army's requirements. The heat signature of the MTU diesel engine was much lower.The fire control system and the sights of the Leopard 2 were considered to be better and the 120 mm gun proved to be superior. The projected production costs for one XM1 tank were $728,000 in 1976, the costs for one Leopard 2AV were $56,000 higher.

Media

Skins

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 series of the vehicles;
  • links to approximate analogues of other nations and research trees.

External links


Germany medium tanks
Pz.III  Pz.III B · Pz.III E · Pz.III F · Pz.III J · Pz.III J1 · Pz.III J1 TD · Pz.III L · Pz.III M · Pz.III N
Pz.IV  Pz.IV C · Pz.IV E · Pz.IV F1 · Pz.IV F2 · Pz.IV G · Pz.IV H · Pz.IV J · Pz.Bef.Wg.IV J
Pz.V  VK 3002 (M) · Panther A · Panther D · Panther F · Panther G · Ersatz M10 · Panther II
M48 upgrades  M48A2 G A2 · M48 Super
Leopard 1  Leopard I · Leopard A1A1 · Leopard A1A1 (L/44) · Leopard 1A5 · C2A1 · Turm III
Leopard 2  PT-16/T14 mod. · Leopard 2K · Leopard 2AV
  Leopard 2A4 · Leopard 2 (PzBtl 123) · Leopard 2A4M · Leopard 2 PL · Leopard 2A5 · Leopard 2 PSO · Leopard 2A6 · Leopard 2A7V
Trophies  ▀M4 748 (a) · ▀T 34 747 (r)
Other  Nb.Fz. · KPz-70
USA  mKPz M47 G · M48A2 C
USSR  ◊T-72M1