Engineering:Ford 3-Ton M1918

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Short description: American light tank
Ford 3-Ton
M1918-ford-3-ton-tank.jpg
TypeTankette / Light tank
Place of originUnited States
Specifications
Mass3 tons
Length14 ft (4.3 m)
Width6 ft (1.8 m)
Height6 ft (1.8 m)
Crew2 (Driver and gunner)

Main
armament
M1917 Marlin machine gun or M1919 Browning machine gun
EngineTwo Ford Model T engines[1]
45 hp (34 kW)
Power/weight10.4 hp/t (7.8 kW/t)
Operational
range
55 km (34 mi)
Speed12.8 km/h (8 mph)

The Ford 3-Ton M1918 was one of the first tank designs by the U.S. It was a small two-man, one-gun tank. Essentially the very first tankette, it was armed with an M1917 Marlin machine gun, later an M1919 Browning machine gun, and could reach a maximum speed of 8 mph (13 km/h). The 3-Ton had a 17-US-gallon (64 L) tank that gave it a maximum range of 34 miles (55 km).

History

Design on the 3-ton tank started in mid-1917, before which American tank forces had been largely equipped with British or French examples. The 3-Ton was a two-man tank designed so that American forces could use another tank besides the Renault FT in battle, and was designed around the FT but as a cheaper alternative. Its two Ford Model T engines were controlled by the driver, seated at the front with a gunner beside him who had control of a .30-06 (7.62×63mm) machine gun (either a M1917 Marlin machine gun or M1919 Browning machine gun) on a limited-traverse mount with approximately 550 rounds of ammunition.

Front view of the M1918

The initial production run of the 3-ton was of fifteen vehicles; one of these was sent to France for testing. A contract for 15,000 of these vehicles was awarded; however, the U.S. tank corps felt it did not meet the requirements they wanted. The contract for the 15,000 tanks was ended by the Armistice, leaving only the fifteen original vehicles produced. [2]

The French Army evaluated the Ford 3-Ton tank and thought it inferior to the native Renault FT. However, the 3-Ton Tank was seen to have potential as a cheap, light, all-terrain artillery tractor especially for batteries of the Canon de 75 modèle 1897. One thousand five hundred 3-Ton tanks were ordered from Ford but the Armistice intervened before any were delivered and the order was cancelled.[3]

Survivors

M1918 at the U.S. Army Armor & Cavalry Collection
  • There are two known survivors; one is at the U.S. Army Armor & Cavalry Collection at Fort Benning, Georgia; the other is with the Ordnance Collection at Fort Lee, Virginia.

See also


References

  1. Ford M1918 3-ton tank, Historical Firearms, February 24, 2018, http://www.historicalfirearms.info/post/171214329264/ford-m1918-3-ton-tank-when-the-us-entered-world, retrieved February 26, 2018 
  2. Forty, George; Livesey, Jack (2012). The Complete Guide to Tanks & Armoured Fighting Vehicles. Leicestershire: Arness publishing. p. 81. ISBN 978-1-78019-164-5. 
  3. Vauvillier, François (October–December 2009). "1916-18 des Chenilles pour le 75" (in fr). Guerre, Blindes & Matériel 89: 74. 
  • Hogg, I.V.; Weeks, J. (1980), The Illustrated Encyclopaedia of Military Vehicles 

External links