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Flank speed is a nautical term for a ship's true maximum speed, often used in emergencies. Learn about its origin, usage, and comparison with other speeds in surface ship nuclear marine propulsion.
An engine order telegraph (EOT) is a device for ordering engine speed on a ship or submarine. Flank speed is the maximum speed of a vessel, and is ordered by a "flank bell" on the EOT.
A flanking maneuver is a movement of an armed force around an enemy force's side to achieve an advantageous position over it. Learn about the types, history and defense of flanking in military tactics, with examples from ancient and modern battles.
The Oliver Hazard Perry class is a class of guided-missile frigates named after U.S. Commodore Oliver Hazard Perry, a commander noted for his role in the Battle of Lake Erie. Learn about the design, construction, and service of these ships in the U.S. Navy and other navies.
At certain junctions, especially where if the signal protecting the junction was passed at danger a side collision is likely to result, then flank protection [11] may be used. Derailers and/or facing points beyond the signal protecting the junction will be set in such a position to allow a safe overlap if the signal was passed without authority.
The average walking speed of an adult is 3 to 4 miles per hour, but that all depends on age, fitness level, terrain, and other factors. Starting a walking routine can be beneficial for your health ...
Flank pain is discomfort in your upper abdomen or back and sides. It may be due to a muscle spasm, a kidney infection, dehydration, or other conditions. Learn how to treat and prevent flank pain.
A pincer movement, or double envelopment, is a military tactic of attacking both flanks of an enemy formation to surround and defeat it. Learn about the history, examples and variations of this classic maneuver from ancient to modern warfare.