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But acetylene is in a class of its own, producing a muzzle velocity of 138 metres per second. That’s over 300 mph. The Courtneys make absolutely clear that this kind of cannon is extremely ...
For comparison, current Chinese 125mm APFSDS have a 1700m/s muzzle velocity, the German L55 has a muzzle velocity of 1,750m/s, ... he new tank cannon uses one piece ammunition, ...
The Extended Range Cannon Artillery (ERCA) ... During test fires, the YPG team collects data such as high-speed video, pressure, and muzzle velocity.
The M1 Abrams tank was first fielded by the U.S. Army in the 1980s. The Army had preferred the 105-millimeter gun, the British-designed Royal Ordnance L7, also known in the United States as the M68.
The Extended Range Cannon Artillery (ERCA) ... During test fires, the YPG team collects data such as high-speed video, pressure, and muzzle velocity.