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While modern firearms are generally referred to by the name of the cartridge the gun is chambered for, they are still categorized together based on bore diameter. [citation needed] For example, a firearm might be described as a "30 caliber rifle", which could accommodate any of a wide range of cartridges using a roughly 0.30 inches (7.6 mm) projectile; or as a "22 rimfire", referring to any ...
Projectile dimension: 410 mm 10: 1 L/d; Projectile weight (including sabot): 5.67 kg; Projectile weight: 3.6 kg; Muzzle velocity: 1800 m/s; Muzzle energy: 5.8 MJ; Penetration: 245 mm at 0° at 2000 m, 140 mm at 60° at 2000 m, (energy at 2000 m is 4.2 MJ)
10: 18 Sometimes called 1 ⁄ 3 AAA. Used in tiny flashlights. 10280: Lithium ion 2 ⁄ 3 AAA 200 10: 28 Used in small flashlights. 10440 [172] Lithium ion AAA 250–350 [173] 10: 44 Same size as AAA cell. 10850 [174] [175] 700-750 10 85 Not widely available, used in some pen flashlights to replace two AAA cells in series. 13400: 550 13: 40
The MK 112's projectile was supposed to weigh 1.5 kg (3.3 lb); of these, 420 g (15 oz) were reserved for the explosive. [18] The US captured some of these prototypes and knowledge gleaned from them was incorporated into the experimental US 57 mm T78 autocannon, but this did not see production either.
The Sukhoi Su-27 (Russian: Сухой Су-27; NATO reporting name: Flanker) is a Soviet-origin twin-engine supersonic supermaneuverable fighter aircraft designed by Sukhoi.It was intended as a direct competitor for the large US fourth-generation jet fighters such as the Grumman F-14 Tomcat and McDonnell Douglas F-15 Eagle, with 3,530-kilometre (1,910 nmi) range, heavy aircraft ordnance ...
An early Hughes YAH-64 prototype with T-tail. After the AH-56 Cheyenne was cancelled in 1972 in favor of projects like the U.S. Air Force A-10 Thunderbolt II and the Marine Corps AV-8A Harrier, the United States Army sought an aircraft to fill an anti-armor attack role that would still be under Army command.
Ion collisions at a record-breaking energy of more than 1 PeV (10 15 eV) [129] 13 Dec 2015 End of ion collisions in 2015 23 Apr 2016 Data-taking in 2016 begins 29 June 2016 The LHC achieves a luminosity of 1.0 · 10 34 cm −2 s −1, its design value. [40] Further improvements over the year increased the luminosity to 40% above the design ...
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