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Aberdeen Proving Ground Maryland USA 1943 stock footage and images

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Comparison tests between British Centaur Cromwell tank and U.S. M-4 tank at the Aberdeen Proving Ground in Aberdeen,Maryland.

Comparison tests being performed between British Centaur Cromwell tank and U.S. M-4 tank at the Aberdeen Proving Ground in Aberdeen, Maryland. The tanks are rolled on various types of surface such as concrete, mud and sand to compare their maneuvering capabilities.

Date: 1944
Duration: 1 min 57 sec
Sound: No
Color: Monochrome
Clip Type: Unedited
Language: None
Clip: 65675029166
British Centaur and Cromwell tanks, and a U.S. M-4 tank are compared using various tests at Aberdeen Proving Grounds.

Comparison tests being performed between a British Centaur tank, a British Cromwell tank, and U.S. M-4 tank at the Aberdeen Proving Grounds in Aberdeen,Maryland. The three tanks are rolled onto various types of surface such as concrete, mud and sand to compare their maneuvering capabilities.

Date: 1944
Duration: 3 min 22 sec
Sound: No
Color: Monochrome
Clip Type: Unedited
Language: None
Clip: 65675029165
A gun crew fires four 30-caliber machine guns on a multiple mount in Aberdeen Proving Ground, Maryland.

U.S. 30-caliber machine guns fired in Aberdeen Proving Ground, Maryland. Four 30-caliber machine guns on multiple mount with gun. The Vikers Data Computer directs the firing. The gun crew fires the machine guns.

Date: 1927
Duration: 1 min 33 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675047431
The guns crew fires 37mm automatic anti-aircraft gun in Aberdeen Proving Ground, Maryland.

U.S. 37mm automatic anti-aircraft gun fired in Aberdeen Proving Ground, Maryland. The 37mm automatic anti-aircraft mobile mount in a traveling position. The anti-aircraft gun is manned by the gun crew. An officer loads shells. The gun is fired.

Date: 1927
Duration: 2 min 24 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675047432
The gun crew fires a 3-inch anti-aircraft gun T1 at a towered target in Aberdeen Proving Ground, Maryland.

A 3-inch anti-aircraft gun T1 fired in Aberdeen Proving Ground, Maryland. The 3-inch mobile anti-aircraft gun T1 with a muzzle velocity of 2600 feet per second in a traveling position. The gun is emplaced by the members of the crew. A river can be seen in the background. The gun is fired at a towered target by the gun crew. The target is brought down from a height of 9000 feet. Members of the crew pose.

Date: 1927
Duration: 3 min 24 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675047433
Members of crew using anti-aircraft height finders in Aberdeen Proving Ground, Maryland.

U.S. height finders used in World War I. The Barr and Stroud anti-aircraft height finder used in Aberdeen Proving Ground, Maryland. Members of the crew use the height finders. The crew uses the Bausch and Lomb 8-foot height finder.

Date: 1927
Duration: 31 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675047434