HMS K1
K-class submarine
HMS K1 was a First World War steam turbine-propelled K-class submarine of the Royal Navy. K1 was sunk to prevent it being captured after colliding with K4 off the Danish coast. She had been patrolling on the surface as part of a flotilla of... Wikipedia
Beam: 26′
Draft: 20.92′
Length: 339′
Speed: 24 kn (28 mph; 44 km/h) (surfaced); 8 kn (9.2 mph; 15 km/h) (submerged)