Reis-class submarine

Reis-class submarine
	TCG Piri Reis (S-330) during the Mavi Vatan 2025 exercise of the Turkish Naval Forces, 8 January 2025
Class overview
Name	Reis class
Builders	Gölcük Naval Shipyard, Turkey; STM (torpedo section); Aselsan (sensors and electronics);
Operators	Turkish Navy
Succeeded by	Atılay class
Cost	€ 2.06 billion
Planned	6
Building	4
Completed	2
Active	2
General characteristics
Displacement	1,860 t (1,830 long tons) (surfaced) 2,013 t (1,981 long tons) (submerged)
Length	68.35 m (224 ft 3 in)
Beam	6.30 m (20 ft 8 in)
Height	13.1 m (43 ft 0 in) (excluding periscopes)
Draft	5.8 m (19 ft 0 in)
Propulsion	3,900 kW (5,200 hp) main engine (Siemens Permasyn); 2× diesel generator (MTU 16V 396SE 64L cells); 2× batteries (324 Type 30PS15B); 2× 120 kW (160 hp) fuel cells (Siemens);
Speed	10 knots (19 km/h; 12 mph) (surfaced); 20 knots (37 km/h; 23 mph) (submerged);
Range	12,000 nmi (22,000 km; 14,000 mi) at 6 knots (11 km/h; 6.9 mph) (surfaced); 420 nmi (780 km; 480 mi) at 8 knots (15 km/h; 9.2 mph) (submerged);
Complement	30+11SAT
Crew	27
Sensors &; processing systems	ISUS 90-72 sonar and weapon control
Armament	Torpedo tubes:; 8 x 533 mm torpedo tubes:; Torpedoes:; Roketsan Akya; Mk48 Mod6T; DM2A4; Anti-ship missile:; Atmaca;

The Reis-class submarines are a group of six license-built submarines based on the Type 214 submarine with Turkish subsystems, armaments and modifications for the Turkish Navy.