U-570 
- TYPE: VIIC Submarine
- DISPLACEMENT SURFACED: 781 t (793 tnes)
- DISPLACEMENT SUBMERGED: 871 t (879 tnes)
- MACHINERY: Two Shafts, Diesel/Electric
Motors; 2,800/750 hp - LENGTH: 218 ft (66.5 m)
- BEAM: 20.25 ft (6.2 m)
- DRAUGHT: 15.5 ft (4.7 m)
- PERFORMANCE SURFACED: 17 knots
- PERFORMANCE SUBMERGED: 7.5 knots
- ARMAMENT: 5 533mm TT; 1 37mm gun;
1 20mm AA gun - SURFACE RANGE: 5,642 nm (10,454 km)
- CREW: 44
- LAUNCHED: 1939