Altair-class destroyer tender

USS Altair in Pearl Harbor with destroyers, 1925.
Class overview
NameAltair class destroyer tender
BuildersSkinner & Eddy
Operators United States Navy
Preceded byUSS Bridgeport (AD-10)
Succeeded byDixie-class destroyer tender
Completed3
Retired3
General characteristics
TypeDestroyer tender
Displacement6,250 long tons (6,350 t)
Length423 ft 9 in (129.16 m)
Beam54 ft 0 in (16.46 m)
Draft21 ft 3 in (6.48 m)
Propulsion2,500 horsepower (1,900 kW) 1-shaft geared turbine
Speed10.5 knots (12.1 mph; 19.4 km/h)
Complement590
Armament
Notes

The Altair class destroyer tender was a class of three United States Navy destroyer tenders. These ships were built in Skinner & Eddy's Seattle shipyard as commercial cargo ships during World War I, and acquired by the Navy when the shipyard closed in 1921. All three served through World War II, and were decommissioned and scrapped shortly after the war.