|
The M3 Scout Car was an armored car in U.S. service during World War II. It was also known as the White Scout Car, after its manufacturer, the White Motor Company. It was used in various roles, including patrol, scouting, command vehicle, ambulance and gun tractor. ==History== Design of the vehicle began at the White Motor Company, based in Cleveland, in 1937.〔Berndt, p.164.〕 It had face-hardened armor,〔Berndt, p.162.〕 full-time four-wheel drive (with no way to disengage it),〔Berndt, p.162.〕 four-speed manual constant-mesh (non-synchromesh) transmission (with one reverse gear)〔Berndt, p.164.〕 and two-speed transfer case, leaf spring suspension,〔Berndt, p.162.〕 manual steering,〔Berndt, p.164.〕 and (unusual for the period) vacuum-assisted (power) brakes.〔Berndt, p.162.〕 The wheelbase was , tread . The wheels were wide, diameter, and used standard 12-ply military non-directional tires.〔Berndt, p.164.〕 Fuel capacity was .〔Berndt, p.164.〕 The original order was for 64 units, all of which were given to the 7th Cavalry Brigade. Eventually, the Army decided to adopt an improved version, designated M3A1. The new version had a longer and wider hull. In front of the bumper an unditching roller was mounted. The M3A1 could carry up to seven infantry and provide fire support with three machine guns - one .50 caliber (12.7 mm) and two .30 caliber (7.62 mm) - mounted on a skate rail around the hull.〔Berndt, p.162.〕 Production of the M3A1 started in 1940 and lasted until 1944, with 20,918 vehicles built.〔Berndt, p.164.〕〔Berndt, p.162.〕 The design influenced the later U.S. halftrack designs, such as the M3 halftrack and the post-World War II Soviet BTR-40. The early M2 halftrack copied the armor layout as well as the skate rail machine gun mounts. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「M3 Scout Car」の詳細全文を読む スポンサード リンク
|