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A radar speed gun, also known as a radar gun, speed gun, or speed trap gun, is a device used to measure the speed of moving objects. It is commonly used by police to check the speed of moving vehicles while conducting traffic enforcement , and in professional sports to measure speeds such as those of baseball pitches , [ 1 ] tennis serves , and ...
Armed with 1x 7,62mm machine gun & 2x 5,56mm light machine gun or 1x M134D minigun & 2x 5,56mm light machine gun. ILSV Indonesia: Light strike vehicle 4 [128] Made by J-Forces and Indonesian Aerospace, different variants were made. Flyer Light Strike Vehicle Australia: Light strike vehicle Flyer R-12D LSV 5 [129] Utility Pionierpanzer 2 Germany
The radar speed gun was invented by Bryce K. Brown of Decatur Electronics in March 1954,[2] and was first used in Chicago, Illinois in April 1954.[citation needed] Patrolman Leonard Baldy was the first officer to issue a speeding ticket using the new device.
The Silbervogel was the first design for a hypersonic weapon and was developed by German scientists in the 1930s, but was never constructed. [6]The ASALM (Advanced Strategic Air-Launched Missile) was a medium-range strategic missile program developed in the late 1970s for the United States Air Force; the missile's development reached the stage of propulsion-system testing, test-flown to Mach 5 ...
The 5-inch (127 mm)/54-caliber (Mk 45) lightweight gun is a U.S. naval artillery gun mount consisting of a 5 in (127 mm) L54 Mark 19 gun on the Mark 45 mount. [1] It was designed and built by United Defense , a company later acquired by BAE Systems Land & Armaments , which continued manufacture.
A spear (being a steel shaft slightly longer than the stock/barrel of from 6–10 millimetres (0.2–0.4 in) in diameter, which lies on top of the barrel or in a track or groove on the top), and a trigger mechanism to engage the spear (usually in or near a handle or grip at or near the rear) to keep the gun in a loaded state of readiness when ...
The gun is capable of firing nuclear ammunition. [9] The gun has a range of 37.5 km (23.3 mi), but this can be extended to 47.5 km (29.5 mi) by using a rocket-assisted projectile . [ 8 ] One interesting feature of the Pion is the firing alarm.
Shooting sports is a group of competitive and recreational sporting activities involving proficiency tests of accuracy, precision and speed in shooting — the art of using ranged weapons, mainly small arms (firearms and airguns, in forms such as handguns, [1] rifles [2] and shotguns [3]) and bows/crossbows. [4] [5]