Auxiliary Power Unit - Armor

Armor

APUs are fitted to some tanks to provide electrical power without the high fuel consumption and large infrared signature of the main engine. Both the M1 Abrams and variants of the Leopard 2 such as the Spanish and Danish variants carry the APU in the rear right hull section. The British Centurion tank used an Austin A-Series inline-4 as its auxiliary power unit. The Turkish self-propelled howitzer T-155 Fırtına uses a 2-stroke diesel engine located at the rear right hull to supply power to fire control computers and turret hydraulics.

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Famous quotes containing the word armor:

    Such was the very armor he had on
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    William Shakespeare (1564–1616)

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    Henry David Thoreau (1817–1862)

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    William Jennings Bryan (1860–1925)