V12 or V-12 may refer to:
Aircraft
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Mil V-12
The Mil V-12 (NATO reporting name: Homer), given the project number ''Izdeliye 65'' ("Item 65"), is the largest helicopter ever built. The designation "Mi-12" would have been the name for the production helicopter and was not applied to the V-12 ...
, a Soviet heavy lift helicopter
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Pilatus OV-12, a planned American military utility aircraft
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Rockwell XFV-12
The Rockwell XFV-12 was a prototype supersonic United States Navy fighter which was built in 1977. The XFV-12 design attempted to combine the Mach 2 speed and AIM-7 Sparrow armament of the McDonnell Douglas F-4 Phantom II in a VTOL (vertical ...
, an American experimental aircraft project
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Škoda-Kauba V12, a Czechoslovak experimental aircraft project
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Vultee V-12, an American-designed bomber
Automobiles
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Cadillac V-12, an American car
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Lagonda V12, a British car
Other uses
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V12 engine
A V12 engine is a twelve-cylinder piston engine where two banks of six cylinders are arranged in a V configuration around a common crankshaft. V12 engines are more common than V10 engines. However, they are less common than V8 engines.
The f ...
, an engine with twelve cylinders
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Simpiwe Vetyeka (born 1980), South African boxer
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V-12 Navy College Training Program
The V-12 Navy College Training Program was designed to supplement the force of commissioned officers in the United States Navy during World War II. Between July 1, 1943, and June 30, 1946, more than 125,000 participants were enrolled in 131 colleg ...
, of the United States Navy during World War II
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Victor V12, a calculator
* V12, a
grade in bouldering
* V12, a personal history of certain other diseases, in the
ICD-9 V codes
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