German submarine U-489

Career (Nazi Germany)
Name: U-489
Ordered: 17 July 1941
Builder: Germaniawerft, Kiel
Yard number: 558
Laid down: 28 January 1942
Launched: 24 December 1942
Commissioned: 8 March 1943
Fate: Sunk, 4 August 1943
General characteristics
Class and type: German Type XIV submarine
Displacement: 1,668 long tons (1,695 t) surfaced
1,932 long tons (1,963 t) submerged
Length: 67.1 m (220 ft 2 in) overall
47.5 m (155 ft 10 in) pressure hull
Beam: 9.35 m (30 ft 8 in) overall
4.9 m (16 ft 1 in) pressure hull
Height: 11.7 m (38 ft 5 in)
Draft: 6.5 m (21 ft 4 in)
Propulsion: 2 × Germaniawerft F46 supercharged 6-cylinder diesel engines, 3,200 hp (2,400 kW)
2 × SSW Gu343/388-8 double-acting electric motors 750 hp (560 kW)
Speed: 14.9 knots (27.6 km/h) surfaced
6.2 knots (11.5 km/h) submerged
Range: 12,350 nmi (22,870 km) at 10 kn (19 km/h) surfaced
55 nmi (102 km) at 4 kn (7.4 km/h) submerged
Test depth: 240 m (790 ft)
Complement: 53–60 men
Armament: • 2 × 37 mm AA guns
• 2 × 20 mm AA guns
Service record[1][2]
Part of: 4th U-boat Flotilla
(8 March 1943–31 July 1943)
12th U-boat Flotilla
(1 August 1943–4 August 1943)
Commanders: Oblt. Adalbert Schmandt
(8 March–4 August 1943)
Operations: 1st patrol: 22 July–4 August 1943
Victories: None

German submarine U-489 was a Type XIV supply and replenishment U-boat ("Milchkuh") of the of the German Kriegsmarine during World War II.

Her keel was laid down on 28 January 1942, by Germaniawerft of Kiel. She was commissioned on 8 March 1943, with Leutnant zur See Adalbert Schmandt in command. Schmandt remained in command throughout the boat's short career.[1]

U-489 was lost on her first patrol. Although as a supply boat, she avoided combat, on 4 August 1943, she was attacked by a Canadian Short Sunderland and a PBY Catalina aircraft southeast of Iceland. One crewman was killed in the attack. The Catalina was damaged, the Sunderland was shot down, and U-489 was sunk. 53 of her crew survived.[1]

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