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The Browning automatic rifle (BAR) is a family of American automatic rifles and machine guns used by the United States and numerous other countries during the 20th century. . The primary variant of the BAR series was the M1918, chambered for the .30-06 Springfield rifle cartridge and designed by John Browning in 1917 for the American Expeditionary Forces in Europe as a replacement for the ...
The torsion constant or torsion coefficient is a geometrical property of a bar's cross-section. It is involved in the relationship between angle of twist and applied torque along the axis of the bar, for a homogeneous linear elastic bar. The torsion constant, together with material properties and length, describes a bar's torsional stiffness.
Figure 1: Rangekeeper Coordinate System. The coordinate system has the target as its origin. The y axis value range to the target. US Navy rangekeepers during World War II used a moving coordinate system based on the line of sight (LOS) between the ship firing its gun (known as the "own ship") and the target (known as the "target").
The BMW versions of the Prince engine are known as the N13 and the Mini versions are N12 (Double VANOS, Valvetronic 88 kW (118 hp) at 6000 rpm) in 2007–2010 Cooper; N14 (Single VANOS, Turbocharged 128 kW (171 hp) at 5500 rpm) in 2007–2010 Cooper-S; N14 (Single VANOS, Turbocharged 155 kW (208 hp) at 6000 rpm) in 2009–2013 JCW Cooper; N16 ...
How much does Costco's platinum bar cost? The platinum bar is retailing for $1,089.99 — if you can get it. The bar is only sold online, and Costco says delivery is unavailable in Nevada ...
Effective firing range: 550 m (601 yd) (point target) [17] 800 m (875 yd) (area target) [18] Maximum firing range: 3,600 m (3,937 yd) Feed system: STANAG magazine 20-round detachable box magazine 30-round detachable box magazine 40-round detachable box magazine 60-round detachable box magazine Beta C-Mag 100-round drum magazine: Sights: Iron ...
In electric power distribution, a busbar (also bus bar) is a metallic strip or bar, typically housed inside switchgear, panel boards, and busway enclosures for local high current power distribution. They are also used to connect high voltage equipment at electrical switchyards, and low-voltage equipment in battery banks .
In 2015, the United States planned to procure 7,474 rounds with a FY 2015 total program cost of US$1.9341 billion at an average cost of US$258,777 per unit. [6] By 2016, unit costs were reduced to US$68,000 per round. [7] Versions that add laser-guidance capability and are designed to be fired from naval guns began testing in 2015.