HMS "Indefatigable"
- HMS "Indefatigable"
- Built: 1909-1911
- Type: Battle cruiser
- Length: 176.52 meter
- Beam: 24.28 meter
- Draught: 8.46 meter
- Displacem.: 18.750 ton
- Speed: 29.1 knots
- Crew: 1019
- Sunken: 31 May 1916
- Cause: Battle of Jutland
- Area: North Sea
- Depth: 50-53 meters
nolimitsdiving (c) 2005