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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 ...
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.
Development of the original model led to a wide variety of guns. [9] The name of the gun applies to a series of related guns, the first one officially called the 8.8 cm Flak 18, the improved 8.8 cm Flak 36, and later the 8.8 cm Flak 37. [N 2] Flak is a contraction of German Flugabwehrkanone (also referred to as Fliegerabwehrkanone) [10] [N 3] meaning "aircraft-defense cannon", the original ...
Flank pain is discomfort in your upper abdomen or back and sides. Learn some common causes and how a doctor may diagnose and treat it.
Flanks, or “ love handles ,” refer to the excess fat on the sides of your lower waist and back.
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 ...
Pyroclastic flow. A pyroclastic flow (also known as a pyroclastic density current or a pyroclastic cloud) [1] is a fast-moving current of hot gas and volcanic matter (collectively known as tephra) that flows along the ground away from a volcano at average speeds of 100 km/h (30 m/s; 60 mph) but is capable of reaching speeds up to 700 km/h (190 ...
A supercell with a hail core near Stratford, Texas on May 18, 2023. A supercell is a thunderstorm characterized by the presence of a mesocyclone, a deep, persistently rotating updraft. [1] Due to this, these storms are sometimes referred to as rotating thunderstorms. [2] Of the four classifications of thunderstorms (supercell, squall line ...