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1960. Status. Canceled. Primary user. United States Air Force. Number built. 2. The Curtiss-Wright VZ-7 (also known as the VZ-7AP [1]) was a VTOL quadrotor helicopter aircraft designed by the Curtiss-Wright company for the US Army. Like the Chrysler VZ-6 and the VZ-8 Airgeep it was to be a "flying jeep".
The vz. 58 (or Sa vz. 58) is a 7.62×39mm assault rifle designed and manufactured in Czechoslovakia and accepted into service in the late 1950s as the 7,62 mm samopal vzor 58, replacing the vz. 52 self-loading rifle and the 7.62×25mm Tokarev Sa 24 and Sa 26 submachine guns .
The Sa 26 (vz. 48b/52) corresponds to the Sa.25, with a folding metal stock but otherwise identical to the Sa.24, using the same 32-round magazines. Usage [ edit ] The Sa 23 and 25 models were used by Cuba during the 1960s and 1970s, and some can be seen in photos of the Bay of Pigs invasion .
Status. preserved at Fort Eustis VA. Primary user. United States Army. Number built. 1. The Doak VZ-4 (or Doak Model 16) was an American prototype Vertical Takeoff and Landing (VTOL) aircraft built in the 1950s for service in the United States Army. Only a single prototype was built, and the U.S. Army withdrew it from active trials in 1963.
Gregg Carey, Co-founder. Katharine Nielson, PhD., Chief Education Officer. Website. www.voxy.com. Voxy is an American eLearning company and English learning platform. [1] [2] [3] The company was founded in February 2010 by Gregg Carey and Paul Gollash and is headquartered in New York City along with an office in São Paulo, Brazil.
7.9 mm. Action. Gas-operated. Rate of fire. 500–800 round/min. Feed system. 225-round metal link belt. The ZB-53 was a Czechoslovak machine gun. A versatile weapon, it was used both as a squad support weapon, as a mounted machine gun for tanks and other armoured vehicles, and on fixed positions inside Czechoslovak border fortifications.
Machine learning (ML) is a field of study in artificial intelligence concerned with the development and study of statistical algorithms that can learn from data and generalize to unseen data, and thus perform tasks without explicit instructions. Recently, artificial neural networks have been able to surpass many previous approaches in performance.
StudiVZ, SchülerVZ and MeinVZ was a social networking platform for students (in particular for college and university students in Europe) that was based in Berlin, Germany. The name is an abbreviation of the German expression Studentenverzeichnis, which means students' directory . The service was largely comparable to other social networking ...