Kalamazoo-class monitor

Engraving of Kalamazoo
Class overview
NameKalamazoo class
Operators United States Navy
Preceded byMiantonomoh class
Succeeded byUSS Puritan
Built1863–65
Planned4
Completed0
Scrapped4
General characteristics
TypeMonitor
Displacement5,600 long tons (5,700 t)
Tons burthen3,200 (bm)
Length345 ft 5 in (105.3 m)
Beam56 ft 8 in (17.3 m)
Draft17 ft 6 in (5.3 m)
Installed power
  • 2,000 ihp (1,500 kW) (estimated)
  • 8 × Tubular boilers
Propulsion
Speed10 knots (19 km/h; 12 mph)
Armament2 × 2 - 15-inch (381 mm) smoothbore Dahlgren guns
Armor
  • Gun turret: 10-15 in? (254-381 mm)
  • Hull: 6 in (152 mm)
  • Deck: 3 in (76 mm)

The Kalamazoo-class monitors were a class of ocean-going ironclad monitors begun during the American Civil War. Unfinished by the end of the war, their construction was suspended in November 1865 and the unseasoned wood of their hulls rotted while they were still on the building stocks. If the four ships had been finished they would have been the most seaworthy monitors in the US Navy. One was scrapped in 1874 while the other three were disposed of a decade later.