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Flank speed. Flank speed is an American nautical term referring to a ship 's true maximum speed but it is not equivalent to the term full speed ahead. Usually, flank speed is reserved for situations in which a ship finds itself in imminent danger, such as coming under attack by aircraft. Flank speed is very demanding of fuel and often ...
Engine order telegraph. An engine order telegraph or E.O.T., also referred to as a Chadburn, [1] is a communications device used on a ship (or submarine) for the pilot on the bridge to order engineers in the engine room to power the vessel at a certain desired speed.
Lists. v. t. e. The flanking maneuver is a basic military tactic with several variations. Flanking an enemy entails attacking from one or more sides, at an angle to the enemy's direction of engagement. There are three standard flanking maneuvers. The first maneuver is the ambush, where a unit performs a surprise attack from a concealed position.
The Sentinel-class cutter, also known as the Fast Response Cutter or FRC due to its program name, is part of the United States Coast Guard 's Deepwater program. [2][3][4] At 154 feet (46.8 m), it is similar to, but larger than, the 123-foot (37 m) lengthened 1980s-era Island-class patrol boats that it replaces.
SS United States is a retired ocean liner built during 1950 and 1951 for United States Lines.She is the largest ocean liner constructed entirely in the United States and the fastest ocean liner to cross the Atlantic in either direction, retaining the Blue Riband for the highest average speed since her maiden voyage in 1952, a title she still holds.
The U. S. destroyers deserve great credit for their smartness in attack, and for their quickness in recognizing the submarine as British." [6] L2 was assigned to the 4th Submarine Flotilla and HMS Titania in 1919 and proceeded to Hong Kong, arriving on 14 April 1920, She was placed in the Reserve Flotilla in Hong Kong in 1923.
A signal passed at danger (SPAD) [1]: 75 is an event on a railway where a train passes a stop signal without authority. [2] This is also known as running a red, in the United States as a stop signal overrun (SSO)[3] and in Canada as passing a stop signal. [4] SPAD is defined by Directive 2014/88/EU as any occasion when any part of a train ...
For example, the most economic speed of the Littoral combat ship is 20 knots (37 km/h; 23 mph) providing a range of 4,300 nautical miles (8,000 km; 4,900 mi), ( Global Security: LCS specs) and endurance of 215 hours. This ship has a flank speed of 50 knots (93 km/h; 58 mph) but can travel only 1,500 nautical miles (2,800 km; 1,700 mi) at flank ...