Displacement: 920 tons (surfaced), 1,280 t (submerged)

Length: 73 m

Beam: 6.7 m

Draft: 4.4 m

Speed: 15 knots surfaced, 10 knots submerged

Range: 9,800 km @ 10 knots surfaced

Test depth: 80 m

Complement: 40

Armament:

- 6 x 533 mm torpedo tubes with 18 torpedoes

Sensors and processing systems:

- FB hydrophone array

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