52-foot Motor Lifeboat

The United States Coast Guard operates four 52 foot motor lifeboats in the Pacific Northwest.
Class overview
Name:	52' MLB
Cost:	$236,000 (1962)
Active:	4
General characteristics
Displacement:	32 tons
Length:	52 feet (16 m)
Beam:	14.5 feet (4.4 m)
Draught:	6 feet (1.8 m)
Propulsion:	2 x 170 horsepower (130 kW)
Speed:	11 knots
Range:	495 nautical miles (917 km)
Complement:	5

The United States Coast Guard operates four 52-foot Motor Lifeboats, which supplement its fleet of 227 47-foot Motor Lifeboats. These vessels were built in 1960, and displace 32 tons. The four vessels are all stationed in the Pacific Northwest.