T-28 (medium tank)

Last updated

T-28
T28 parola 1.jpg
T-28E registered as R-48, since 1943 Ps. 241–4, [1] at the Parola Tank Museum in Finland
Type Medium tank
Place of origin Soviet Union
Service history
In service1933–45
Used bySoviet Union
Wars Soviet invasion of Poland, Winter War, World War II, Continuation War
Production history
Designed1931
Produced1932–41
No. built503
VariantsT-28E, T-28 Model 1940, OT-28
Specifications
Mass28 tonnes
Length7.44 m (24 ft 5 in)
Width2.87 m (9 ft 5 in)
Height2.82 m (9 ft 3 in)
Crew6

Armour 20–40 mm (0.79–1.57 in)
Main
armament
76.2 mm KT-28 howitzer (70 rounds)
Secondary
armament
4 or 5×7.62 mm DT machine guns (8,000 rounds)
Engine46.9 L Mikulin M-17 V12 engine
500 hp (370 kW)
Power/weight18 hp/t (13 kW/t; 16 hp/ST)
Suspension plunger suspension with twin bogies
Operational
range
220 km (140 mi)
Maximum speed 43.5 km/h (27.0 mph)

The T-28 was a Soviet multi-turreted medium tank. The prototype was completed in 1931, and production began in late 1932. It was an infantry support tank intended to break through fortified defences. The T-28 was designed to complement the heavier T-35 (also multi-turreted), with which it shared turret designs. The type did not have great success in combat, but it played an important role as a development project for Soviet tank designers. A series of new ideas and solutions that were tried out on the T-28 were later incorporated in future models.

Contents

Design history

Production of the T-28 T28 7.jpg
Production of the T-28

The T-28 was in many ways similar to the British Vickers A1E1 Independent tank, which greatly influenced tank design in the period between the wars, even though only a single prototype was manufactured in 1926. The Kirov Factory in Leningrad began manufacturing a tank that was based on the design of the British Independent in 1932. The T-28 tank was officially approved on 11 August 1933. The T-28 had one large turret with a 76.2 mm gun and two smaller turrets with 7.62 mm machine guns. A total of 503 T-28 tanks were manufactured over the eight-year period from 1933 to 1941.

Combat history

The T-28 was deployed during the 1939 Soviet invasion of Poland, and the Winter War with Finland. During the initial stages of the Winter War, the tank was used in direct fire missions against Finnish pillboxes. In the course of these operations, it was found that the armour was inadequate and an upgrade was initiated. The frontal armour plates were upgraded from 30 mm to 80 mm and side and rear plates to 40 mm thickness. With this up-armoured version, the Red Army broke through the main Finnish defensive fortification, the Mannerheim Line.

According to Russian historian Maksim Kolomiets in his book T-28. Stalin's Three-headed Monster, over 200 T-28s were knocked out during the Winter War, but only 20 of them were irrecoverable losses (including two captured by the Finnish Army). [2] Due to the proximity of the Kirov Plant, all other knocked-out tanks were repaired, some of them more than five times. [lower-alpha 1]

T-28 tanks, with horseshoe radio antennas. T28 005.gif
T-28 tanks, with horseshoe radio antennas.

The Finns nicknamed the T-28 Postivaunu ("mail coach" or "postal wagon") after a lone Soviet T-28 tank commander was captured with his knocked out tank that carried the monthly salary of, and mail addressed to, the 91st Tank Battalion (this occurred 19–20 December 1939, during the battle of Summa). [4] Another explanation was that the straight vertical surfaces alluded to the stagecoaches of the Wild West. The T-28 was also nicknamed Kivitalo ("stone building", i.e., apartment house) by the Finns due to its large size. [5]

The Finns captured two T-28s during the Winter War and five in the Continuation War, for a total of 7 vehicles. The Finnish Army did not have tractors that could tow away vehicles as heavy as the T-28, and so captured T-28s that could not move under their own power were stripped of anything useful (machine guns, radios etc.) and left where they were. [6]

The Soviets had 411 T-28 tanks when the Germans invaded the Soviet Union in June 1941. [3] :108 A large majority of these were lost during the first two months of the invasion, many of them abandoned after mechanical breakdown. Some T-28s took part in the 1941 winter defence of Leningrad and Moscow, [7] but after late 1941, they were rare in Red Army service; a few were operated by enemy forces. [7] :13

Today, three T-28s remain, two in Finland and one in Moscow. One restored T-28 is on display in Finnish field camouflage in the Parola Tank Museum, Finland. A further wreck is stored at Parola, now awaiting restoration and a hull previously used as a bunker was discovered near St. Petersburg. [8]

Assessment

The T-28 had a number of advanced features for its time, including radio (in all tanks) and anti-aircraft machine gun mounts. Just before the Second World War, many received armour upgrades, bringing its protection on par with the early Panzer IV, although its suspension and layout were outdated. [7] :7

Variants

Experimental models

Several self-propelled guns, the IT-28 bridging tank, and an engineering vehicle with mine rollers were tested on the T-28 tank chassis, but none were accepted for production. The T-29 was a prototype medium tank, a modernized T-28 with Christie suspension - a later version of this vehicle was considered for the competition of prototypes, which led to the T-34, but by then it was outdated (not to be confused with a Grotte tank project also called T-29). The T-28 also served as a testbed for the KV tank suspension.

Operators

T-28 operated by Finland. April, 1940 T-28 SA-Kuva-7827.jpg
T-28 operated by Finland. April, 1940

See also

Notes

  1. Finnish sources mention 92 T-28s destroyed during the Winter War and some tens of T-28s destroyed during the Continuation War. [3] :107–108

Related Research Articles

<span class="mw-page-title-main">T-34</span> Soviet medium tank, Second World War

The T-34 is a Soviet medium tank from World War II. When introduced, its 76.2 mm (3 in) tank gun was more powerful than its contemporaries, and its 60-degree sloped armour provided good protection against anti-tank weapons. The T-34 had a profound effect on the conflict on the Eastern Front, and had a long-lasting impact on tank design. The tank was praised by multiple German generals when encountered during Operation Barbarossa, although its armour and armament were surpassed later in the war. Its main strength was its cost and production time, meaning that German panzer forces would often fight against Soviet tank forces several times their size. The T-34 is also a critical part of the mechanized divisions that form the backbone of the Deep Battle Strategy.

<span class="mw-page-title-main">Kliment Voroshilov tank</span> WWII Soviet heavy tank

The Kliment Voroshilov (KV) tanks are a series of Soviet heavy tanks named after the Soviet defence commissar and politician Kliment Voroshilov who operated with the Red Army during World War II. The KV tanks were known for their heavy armour protection during the early stages of the war, especially during the first year of the German invasion of the Soviet Union. In certain situations, even a single KV-1 or KV-2 supported by infantry could halt German formations. The German Wehrmacht at that time rarely deployed its tanks against KVs, as their own armament was too poor to deal with the "Russischer Koloss" – "Russian Colossus".

<span class="mw-page-title-main">T-26</span> Soviet light infantry tank

The T-26 tank was a Soviet light tank used during many conflicts of the Interwar period and in World War II. It was a development of the British Vickers 6-Ton tank and was one of the most successful tank designs of the 1930s until its light armour became vulnerable to newer anti-tank guns. It was produced in greater numbers than any other tank of the period, with more than 11,000 units manufactured giving it the title of the most produced tank during the interwar period. During the 1930s, the USSR developed 53 variants of the T-26, including flame-throwing tanks, combat engineer vehicles, remotely controlled tanks, self-propelled guns, artillery tractors, and armoured carriers. Twenty-three of these were series-produced, others were experimental models.

<span class="mw-page-title-main">T-35</span> Soviet heavy tank of the 1930s

The T-35 was a Soviet multi-turreted heavy tank of the interwar period and early Second World War that saw limited service with the Red Army. Often called a land battleship, it was the only five-turreted heavy tank in the world to reach production, but proved to be slow and mechanically unreliable. Most of the T-35 tanks still operational at the time of Operation Barbarossa were lost due to mechanical failure rather than enemy action. It was designed to complement the contemporary T-28 medium tank; however, very few were built.

<span class="mw-page-title-main">BT tank</span> Light cavalry tank

The BT tank was one of a series of Soviet light tanks produced in large numbers between 1932 and 1941. They were lightly armoured, but reasonably well-armed for their time, and had the best mobility of all contemporary tanks. The BT tanks were known by the nickname Betka from the acronym, or by its diminutive Betushka. The successor of the BT tanks was the famous T-34 medium tank, introduced in 1940, which would replace all of the Soviet fast tanks, infantry tanks, and light tanks in service.

<span class="mw-page-title-main">BT-7</span> Light cavalry tank

The BT-7 was the last of the BT series of Soviet cavalry tanks that were produced in large numbers between 1935 and 1940. It was lightly armoured, but reasonably well-armed for the time, and had much better mobility than other contemporary tank designs. The BT tanks were known by the nickname Betka from the acronym, or its diminutive, Betushka.

<span class="mw-page-title-main">Panzer III</span> German medium tank of the 1930s and World War II

The Panzerkampfwagen III, commonly known as the Panzer III, was a medium tank developed in the 1930s by Germany, and was used extensively in World War II. The official German ordnance designation was Sd.Kfz. 141. It was intended to fight other armoured fighting vehicles and serve alongside and support the similar Panzer IV, which was originally designed for infantry support.

<span class="mw-page-title-main">Vickers 6-ton</span> British light tank of the 1930s and WW2.

The Vickers 6-ton tank or Vickers Mark E, also known as the "Six-tonner", was a British light tank designed in 1928 in a private project at Vickers. Though not adopted by the British Army, it was picked up by several other armed forces, and licensed by the Soviet Union as the T-26. It was also the direct predecessor of the Polish 7TP tank.

<span class="mw-page-title-main">BT-42</span> Finnish assault gun

The BT-42 was a Finnish assault gun, constructed during the Continuation War. It was constructed from captured Soviet BT-7 light tanks and British 4.5-inch howitzers from 1918, which had been donated during the Winter War. Only eighteen vehicles were constructed, yet only 1 survives to this day, housed at the Parola Tank Museum.

<span class="mw-page-title-main">Bofors 37 mm anti-tank gun</span> 1930s towed 37 mm anti-tank gun

The Bofors 37 mm anti-tank gun was an anti-tank gun designed by Swedish manufacturer Bofors in the early 1930s originally for Swedish use. It was exported to several countries during the 1930s of which several bought licences to produce it themselves. The gun was used in several conflicts but most of its fame comes from its use in the Spanish Civil War and the Winter War where it was used very successfully against light tanks and armored cars among other targets. Beyond its use as an infantry gun it was also used as the main armament in several armored cars and tanks such as the Dutch M39 Pantserwagen and the Polish 7TP to name a few. As the armor of tanks was increased during World War II the gun very quickly became obsolete as an anti-tank gun but was still used effectively as an infantry support gun for the entirety of the war, and well into the Cold War. This was due to its high fire rate, great mobility and effective high explosive shells.

<span class="mw-page-title-main">40M Turán</span> Hungarian medium tank of World War II

The Turán tanks were a series of Hungarian medium tanks of World War II. They were produced in two main variants: the original 40M Turán with a 40 mm gun and later the 41M Turán with a short-barreled 75 mm gun, improved armour and a new turret. A total of 285 40M Turán I tanks were made. The 40M Turán was originally inspired by and used the features found on the design of the Czechoslovak Škoda T-21 medium tank prototype. The Turán tanks fought on the Eastern Front against the Soviets, and in the defence of Hungary.

<span class="mw-page-title-main">Tanks of the interwar period</span>

Tanks were initially deployed in World War I, engineered to overcome the deadlock of trench warfare. Between the two world wars, tanks were further developed. Although they had demonstrated their battlefield effectiveness, only a few nations had the industrial resources to design and build them. During and after World War I, Britain and France pioneered tank technology, with their models generally serving as a blueprint for other countries. However, this initial advantage would slowly diminish during the 1930s, shifting in favor of the Soviet Union and, to a lesser degree, Nazi Germany.

<span class="mw-page-title-main">T-50 tank</span> Soviet light tank of World War II

The T-50 was a light infantry tank built by the Soviet Union at the beginning of World War II. The design for this vehicle had some advanced features, but was complicated and expensive, and only a short production run of 69 tanks was completed.

<span class="mw-page-title-main">T-100 tank</span> Soviet heavy tank prototype of the 1930s.

The T-100 was a Soviet twin-turreted heavy tank prototype, designed in 1938–39 as a possible replacement for the T-35 heavy tank. The T-100 was designed by N. Barykov's OKMO design team at S.M. Kirov Factory No. 185 in Leningrad. The T-100 was originally conceived with three turrets and was eventually built with two. It was in competition with a similar design - the SMK - but neither were adopted and instead a single turret version of the SMK was ordered as the KV-1. All three prototypes were tested at the same time in the Battle of Summa during the Winter War with Finland.

<span class="mw-page-title-main">Charioteer (tank)</span> Medium Tank built from Cruiser Tank (based on weight, speed, calibre of gun, armor, and the text.).

The Charioteer Tank, or FV4101 Tank, Medium Gun, Charioteer was a post-world-war II British armoured fighting vehicle. It was produced in the 1950s to up-gun units of the Royal Armoured Corps continuing to use the Cromwell tank during the early phases of the Cold War. The vehicle itself was a modified Cromwell with a more powerful gun installed in a relatively lightly armoured two-man turret.

<span class="mw-page-title-main">ZSU-37</span> Soviet self-propelled anti-aircraft gun

ZSU-37 was a Soviet-made, light, self-propelled anti-aircraft gun (SPAAG), developed by the end of 1943 and produced at Works No. 40 in Mytishchi. It was the first Soviet series-produced tracked SPAAG. ZSU stands for Zenitnaya Samokhodnaya Ustanovka, meaning "anti-aircraft self-propelled mount".

This article deals with the history and development of tanks of the Soviet Union and its successor state, the Russian Federation; from their first use after World War I, into the interwar period, during World War II, the Cold War and modern era.

<span class="mw-page-title-main">Tanks in the German Army</span>

This article deals with the tanks serving in the German Army throughout history, such as the World War I tanks of the Imperial German Army, the interwar and World War II tanks of the Nazi German Wehrmacht, the Cold War tanks of the West German and East German Armies, all the way to the present day tanks of the Bundeswehr.

<span class="mw-page-title-main">IS-2</span> Soviet heavy tank

The IS-2 is a Soviet heavy tank, the second of the IS tank series named after the Soviet leader Joseph Stalin. It was developed and saw combat during World War II and saw service in other Soviet allied countries after the war.

During the Second World War, the Kingdom of Romania produced, converted or significantly improved a variety of armored fighting vehicles, ranging from licence-built unarmed artillery tractors to tank destroyers of an original design which ended up - according to some accounts - as inspiration for some German AFV.

References

  1. "Finnish World War II Armour". Andreas Lärka. Archived from the original on 9 December 2012. Retrieved 9 March 2013.
  2. Kolomiets / Коломиец, Maksim / Максим (2007). Средний танк Т-28. Трёхглавый монстр Сталина[Medium tank T-28. Stalin's threeheaded monster]. Arsenal Collection / Арсенал коллекция (in Russian). Eksmo / Эксмо. ISBN   978-5-699-20928-6.
  3. 1 2 Kantakoski, Pekka (1998). Punaiset panssarit - Punaarmeijan panssarijoukot 1918-1945 (in Finnish). Hämeenlinna: Ilves-Paino. ISBN   978-951-98057-0-2.
  4. Bair Irincheev, War of the White Death: Finland Against the Soviet Union 1939-40 ISBN   0811710882, p. 56
  5. Bair Irincheev, War of the White Death: Finland Against the Soviet Union 1939-40 ISBN   0811710882, p. 210
  6. Bair Irincheev, War of the White Death: Finland Against the Soviet Union 1939-40 ISBN   0811710882, p. 57
  7. 1 2 3 4 Zaloga, Steven J; Kinnear, Jim; Aksenov, Andrey; Koshchavtsev, Aleksandr (1997). Soviet Tanks in Combat 1941-45: The T-28, T-34, T-34-85, and T-44 Medium Tanks. Hong Kong: Concord Publication. ISBN   978-962-361-615-7.
  8. Краеведъ (FotosergS) (3 November 2009). "Бронированная огневая точка на базе корпуса среднего танка Т-28 образца 1935 года" [Armoured firing points on base housing medium tank T-28 model 1935] (in Russian). Retrieved 9 March 2013.
  9. Mark Axworthy, Cornel I. Scafeș, Cristian Crăciunoiu, Third Axis, Fourth Ally: Romanian Armed Forces in the European War, 1941-1945, p. 220
  10. "Medium tank T-28". Archived from the original (Photo set) on 7 March 2013. Retrieved 9 March 2013.
  11. "T-28 e-markings page 1". Archived from the original (Photo set) on 7 March 2013. Retrieved 9 March 2013.
  12. Zaloga, Steven J; Grandsen, James (1984). Soviet Tanks and Combat Vehicles of World War Two. London: Arms and Armour Press. ISBN   978-0-85368-606-4.