LVT

LVT can refer to:

Assault Amphibious Vehicle

The Assault Amphibious Vehicle (AAV)—official designation AAV-P7/A1 (formerly known as Landing Vehicle, Tracked, Personnel-7 abbr. LVTP-7)—is a fully tracked amphibious landing vehicle manufactured by U.S. Combat Systems (previously by United Defense, a former division of FMC Corporation) and FNSS Defence Systems.

The AAV-P7/A1 is the current amphibious troop transport of the United States Marine Corps. It is used by U.S. Marine Corps Assault Amphibian Battalions to land the surface assault elements of the landing force and their equipment in a single lift from assault shipping during amphibious operations to inland objectives and to conduct mechanized operations and related combat support in subsequent mechanized operations ashore. It is also operated by other forces. Marines call them "amtracks," a shortening of their original designation, "amphibious tractor."

Development

LVT-5

The LVTP-5 (Landing Vehicle, Tracked, Personnel) was a family of amphibious armored fighting vehicles used by the United States Marine Corps. It was designed by the BorgWarner company and built by FMC (Food Machinery Corporation) along with a few other companies. It was first accepted into service in 1956. Some 1,124 basic units were produced, plus the specialist variants, and many saw action in the Vietnam War.

History

It was an evolution of the LVT-1 to LVT-4 World War II era Landing Vehicle Tracked series, but was considerably larger and could carry 30-34 combat-armed troops. A smaller design based on the M59 APC was also produced as the LVT-6, but only a handful built.

The LVTP-5 was replaced in service by the LVT-7 family.

The most common type was the LVTP-5, an armored personnel carrier, with mine-sweeper, command, recovery and fire support variants, the latter mounting a 105 mm howitzer. An anti-aircraft version was prototyped, but never saw service.

Variants