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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.
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.
Tool wear. In machining, tool wear is the gradual failure of cutting tools due to regular operation. Tools affected include tipped tools, tool bits, and drill bits that are used with machine tools . Types of wear include: flank wear in which the portion of the tool in contact with the finished part erodes. Can be described using the Tool Life ...
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 ...
Multiservice tactical brevity code. March 2023 edition cover page of the Multi-Service Brevity Codes. Multiservice tactical brevity codes are codes used by various military forces. The codes' procedure words, a type of voice procedure, are designed to convey complex information with a few words.
The crushed remains of the TWISTEX vehicle near the intersection of Reuter Road and S. Radio Road approximately 4.8 mi (7.7 km) southeast of El Reno, Oklahoma.. On May 31, 2013, Tim Samaras, his 24-year-old son Paul Samaras, and 45-year-old California native Carl Young died in the record wide EF5 multiple-vortex El Reno tornado. [4]
The rear flank downdraft (RFD) is a region of dry air wrapping around the back of a mesocyclone in a supercell thunderstorm. [1] These areas of descending air are thought to be essential in the production of many supercellular tornadoes. Large hail within the rear flank downdraft often shows up brightly as a hook on weather radar images ...