U-66 Class Submarine.
Displacement: 791 t (872 short tons) surfaced
933 t (1,028 short tons) submerged[1]
Length: 228 ft (69 m)[1]
Beam: 20 ft 8 in (6.30 m)[1]
Draft: 12 ft 6 in (3.81 m)[1]
Propulsion: 2 × shaft
2 × Germania 6-cylinder four-stroke diesel engines, 2,300 bhp (1,700 kW) total
2 × electric motors, 1,260 shp (940 kW) total
Speed: 16.8 knots (31.1 km/h) surfaced
10.3 knots (19 km/h) submerged
Range: 7,880 nmi (14,590 km) @ 7 kn (13 km/h), surfaced
115 nautical miles (213 km) @ 4 knots (7.4 km/h), submerged
Test depth: 50 m (160 ft)
Complement: 36
Armament: 5 × 45 cm (17.7 in) torpedo tubes (four bow, one stern); 12 torpedoes
1 × 8.8 cm KL/30 (3.45 in) deck gun
Test depth: 50 m (160 ft)
Complement: 36
Armament: 5 × 45 cm (17.7 in) torpedo tubes (four bow, one stern); 12 torpedoes
1 × 8.8 cm KL/30 (3.45 in) deck gun
Sorry for the multiple posts. Statistics shamelessly stolen from Wikipedia, with some corrections.