Carro Armato M Celere Sahariano (M16/43) | |
---|---|
Type | Medium tank |
Place of origin | Italy |
Service history | |
Used by | Kingdom of Italy |
Production history | |
Designer | Ansaldo |
Produced | 1943 |
No. built | 1 (complete spring 1942) |
Specifications | |
Mass | 16 tonnes |
Length | 5.8 m (19 ft) |
Width | 2.8 m (9 ft 2 in) |
Height | 2.0 m (6 ft 7 in) |
Crew | 4 |
Armour | 30 mm (1.2 in) front, 25 mm (0.98 in) sides |
Main armament | 1 × 47 mm 47/40 L40 then Cannone da 75/34 |
Secondary armament | 2 × 8 mm Breda 38 machine guns |
Engine | SPA gasoline 275 hp (205 kW) |
Power/weight | 17.19 hp (12.82 kW)/tonne |
Suspension | Torsion bar [1] |
Operational range | 300 km (190 mi) |
Maximum speed | 55 km/h (34 mph) |
The Carro Armato M Celere Sahariano (Italian for "Saharian Fast Medium Tank") or M16/43 was a prototype medium tank developed by the Kingdom of Italy during World War II to match the speed and firepower of contemporary British cruiser tanks encountered by Italian forces during the Western Desert Campaign.[ citation needed ] The project was cancelled following the expulsion of Axis forces from North Africa in May 1943. Had it entered service, the tank's designation would likely have been M16/43: "M" for Medio, "16" representing the vehicle's weight in metric tons and "43" being the planned year of introduction. [2]
In early 1941, the Italian Army requested that Ansaldo develop a low profile 15 to 16 t (15 to 16 long tons; 17 to 18 short tons) tank to counter the faster A-13 series tanks exemplified by the Crusader tank. Ansaldo began the new tank project in June 1941 by creating a wooden mock-up on a M14/41 medium tank chassis, inclining the tank's armour plates to create a glacis. The armour remained, like other contemporary Italian tanks of the period, bolted rather than welded together and generally thinner than tanks of other countries. Many different engines, including petrol-fueled aircraft engines, were tested on the chassis before development of the Sahariano tank was halted. At the time of cancellation a 275 hp (205 kW) gasoline engine was being tested. An elongated M14/41 turret housing a 47 mm 47/40 L40 was tested on the Sahariano tank and would also be used by the M15/42 medium tank. There were plans to later fit a 75 mm gun on the production model of the Sahariano tank as well. The Sahariano was the first Italian tank to feature a torsion bar suspension system a more robust and faster suspension system than the leaf spring bogies used on previous Italian tank designs. [1] Ansaldo based the Sahariano's suspension on British tanks encountered in North Africa and a captured Soviet BT-5 from the Spanish Civil War. By the time of the project's cancellation, the design looked similar to their British counterparts but with a notably lower design profile, making the tank easier to conceal and more difficult to hit.
The prototype was declined because there was no need for desert tank. Even though it was never mass produced, the only prototype was used during defense of Italian mainland. After armistice in 1943 it was scrapped. Several factors contributed to the project's demise: the concurrent development of the Carro Armato P 40 heavy tank; the strain of introducing a new tank model on an already weakened Italian industrial base; the potential of license production of foreign tanks such as the Czechoslovakian T-21 medium tank; and, most decisively, Italy's loss of its Libya colony and the seeming end of a need for a fast tank. [3]
Carro Armato was the Italian Army's designation for tanks from 1938. This would be followed by a letter and a series of numbers. The letter would be either L, M or P meaning light, medium, and heavy tank respectively. The official Italian military tank classification differed from contemporary classifications in other countries. The numbers would follow the pattern of X/Y where X would be the weight in tonnes and Y the year of adoption. The following are some Carro Armatos that entered service:
The L6/40 was a light tank used by the Italian army from 1940 through World War II. It was designed by Ansaldo as an export product, and was adopted by the Italian Army when officials learned of the design and expressed interest. It was the main tank employed by the Italian forces fighting on the Eastern Front alongside the L6/40-based Semovente 47/32 self-propelled gun. L6/40s were also used in the North African campaign.
The Carro Armato M13/40 was an Italian World War II tank designed to replace the M11/39 in the Royal Italian Army at the start of World War II. It was the primary tank used by the Italians throughout the war. The design was influenced by the British Vickers 6-Ton and was based on the modified chassis of the earlier M11/39. Production of the M11/39 was cut short in order to get the M13/40 into production. The name refers to "M" for Medio (medium) according to the Italian tank weight standards at the time, 13 tonnes was the scheduled weight and 1940 the initial year of production.
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.
The Carro Armato M11/39 was an Italian medium tank first produced prior to World War II. The M11/39 saw service in Africa and Italy (1939–1944). The official Italian designation was Carro Armato M11/39. The designation for the M11/39 is as follows: "M" for Medio ("medium"), followed by the weight in tonnes (11) and the year of adoption (1939).
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.
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The M 14/41 was a four-crew medium tank that served from 1941 in the Royal Italian Army. The official Italian designation was Carro Armato M 14/41. The tank was first employed in the North African Campaign where its shortcomings quickly became apparent.
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The L3/35, also known as the Carro Veloce CV-35, was an Italian tankette that saw combat before and during World War II. Although designated a light tank by the Italian Army, its turretless configuration, weight and firepower make it closer to contemporary tankettes. It was the most numerous Italian armoured fighting vehicle and saw service almost everywhere the Italians fought in the Second World War but proved inadequate for modern warfare, having too thin armour and weak armament of only machine guns. It was cheaply produced but because of its light armaments and armour it was reserved to mostly colonial, policing, reconnaissance, and supply duties. However, given its low production costs, proved to be efficient in the Second Italo-Abyssinian War, Spanish Civil War and the Greco-Italian War where it provided reliable support to Italian infantry and disrupted enemy lines.
The Semovente da 75/34 was an Italian self-propelled gun developed and used during World War II. It was a 75 mm L/34 gun mounted on a M15/42 tank chassis. It saw action during the defence of Rome in 1943 and later served with the Germans in Northern Italy and the Balkans. 170 were produced during the war.
The Carro Veloce 33 (CV 33) or L3/33 was a tankette originally built in 1933 and used by the Italian Army before and during World War II. It was based on the imported British Carden Loyd tankette. Many CV 33s were retrofitted to meet the specifications of the CV 35 in 1935. In 1938, the CV 33 was renamed the "L3/33" while the CV 35 became the "L3/35s."
The Semovente da 75/18 was an Italian self-propelled gun of the Second World War. It was built by mounting the 75 mm Obice da 75/18 modello 34 mountain gun on the chassis of a M13/40, M14/41 or M15/42 tank. The first 60 were built using the M13/40 chassis and a subsequent 162 were built on the M14/41 chassis from 1941 to 1943. A total of 190 were built utilizing the M42 chassis before the armistice and an additional 55 were built afterwards. The Semovente da 75/18 was intended to be an interim vehicle until the heavier P40 tank could be available.
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