SS-98 R-21
Specifications | |
| Displacement (Surface) | 510 tons |
| Displacement (Submerged) | 583 tons |
| Length | 175' |
| Beam | 16' 8" |
| Draft | 13' 11" |
| Powerplant | diesel electric engines, Busch Sulzer Brothers Diesel Engine Co., diesel engines |
| Horsepower | 1000 |
| Screws | 2 |
| Speed | Surfaced: 14 Submerged: 11 |
| Endurance | |
| Test Depth | |
| Collapse Depth | |
| Armor | n/a |
| Armament | four 18" torpedo tubes forward, 8 torpedoes one 3"/50 deck gun |
| Aircraft | none |
| Complement | 2 officers 27 enlisted |
| Capacity | |
