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A radar gunsight is a type of gunsight for aerial combat that combines a gyro gunsight with a small radar. They were introduced just after World War II and used into the 1960s. After that, more complex sighting systems and heads up displays replaced these designs. The APG-30 gunsight is credited with giving the North American F-86 Sabre the ...
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 ...
The AN/APQ-7, or Eagle, was a radar bombsight system developed by the US Army Air Force. Early studies started in late 1941 under the direction of Luis Alvarez at the MIT Radiation Laboratory, but full-scale development did not begin until April 1943. By this time US-built, higher frequency systems promising better performance over the existing ...
950 to 36,000 yd (870–32,920 m) Diameter. 5 ft (1.5 m) Power. 200 kW. Other Names. Blue Cedar. Radar, Anti-Aircraft Number 3 Mark 7, also widely referred to by its development rainbow code Blue Cedar, was a mobile anti-aircraft gun laying radar designed by British Thomson-Houston (BTH) in the mid-1940s. It was used extensively by the British ...
AN/APG-15 S band tail gun aiming radar for Boeing B-29B Superfortress and Consolidated PB4Y Privateer; AN/APG-16 improved AN/APG-2 gun aiming radar for B-32. AN/APG-17 improved AN/APG-4 L band low altitude torpedo release / aiming radar and bombing radar; AN/APG-18 X band gun aiming radar by Glenn L. Martin Company for turret guns, improved AN ...
The M51 Skysweeper (Gun, M51, Antiaircraft or Gun automatic, 75-mm T83E6, and E7, recoil mechanism, and loader rammer) was an anti-aircraft gun deployed in the early 1950s by both the U.S. Army and U.S. Air Force. It was the first such gun to combine a gun laying radar, analog computer (director) and an autoloader on a single carriage.
There is a smaller flat antenna on the front of the turret, presumably for target tracking. The SPEXER 2000M 3D MkIII radar's maximum range is 30 km. [7] One of the option of the Skyranger 30 uses the S-band AESA Multi-Mission Radar (AMMR) developed by Rheinmetall Italia. Five flat antennas integrated around the turret provide full 360° coverage.
In 1944, the US Army contracted [7] for an electronic "computer with guns, a tracking radar, plotting boards and communications equipment" (M33C & M33D models used different subassemblies for 90 & 120 mm gun/ammunition ballistics.) [3] The "trial model predecessor" (T-33) was used as late as 1953, [8] and the production M33 (each $383,000 in 1954 dollars) [9] had been deployed in 1950. [10]