ORZEL 
- TYPE: Submarine
- DISPLACEMENT SURFACED: 1,100 t (1,117 tnes)
- DISPLACEMENT SUBMERGED: 1,473 t (1,496 tnes)
- MACHINERY: Two Screws, Diesel/Electric Motors;
4,740/1,100 hp - LENGTH: 275.6 ft (84 m)
- BEAM: 22 ft (6.7 m)
- DRAUGHT: 13.67 ft (4 m)
- PERFORMANCE SURFACED: 15 knots
- PERFORMANCE SUBMERGED: 8 knots
- ARMAMENT: 12 550mm TT; 1 105mm guns
- SURFACE RANGE: 7,169 nm (13,300 km)
at 10 knots - CREW: 56
- LAUNCHED: January 15, 1938