HSwMS Munin (1911)

Last updated
History
Naval Ensign of Sweden.svgSweden
NameMunin
Namesake Munin
Builder Kockums, Malmö
Launched5 December 1911
Commissioned10 January 1913
Stricken18 October 1940
Identification Pennant number: 8
Fate Scrapped about 1943
General characteristics (as built)
Class & type Hugin-class destroyer
Displacement
Length66.3 m (217 ft 6 in)
Beam6.5 m (21 ft 4 in)
Draft1.8 m (5 ft 11 in) (deep load)
Installed power
Propulsion2 shafts; 2 steam turbines
Speed30 knots (56 km/h; 35 mph)
Range1,500 nmi (2,800 km; 1,700 mi) at 16 knots (30 km/h; 18 mph)
Complement73
Armament

Munin was a Hugin-class destroyer built for the Royal Swedish Navy during the 1910s. Completed in 1913, she conducted neutrality patrols during both World Wars.

Contents

Design and description

The Hugin-class ships were improved versions of the earlier Ragnar class and were the first Swedish warships built with steam turbines. The ships displaced 350 long tons (360  t ) at normal load and 429 long tons (436 t) at full load. The destroyers measured 65.8 metres (215 ft 11 in) long at the waterline and 66.3 m (217 ft 6 in) overall with a beam of 6.5 m (21 ft 4 in) [1] and a draught of 1.8 m (5 ft 11 in) at normal load. The Hugins were powered by a pair of AEG-Curtiss direct-drive steam turbines, each driving one propeller shaft using steam provided by four coal-fired Yarrow boilers. The turbines were designed to produce a total of 10,000 shaft horsepower (7,500  kW ) for a maximum speed of 30 knots (56 km/h; 35 mph). Munin handily exceeded her designed speed reaching 33.5 knots (62.0 km/h; 38.6 mph). They carried enough coal to give them a range of 1,500 nautical miles (2,800 km; 1,700 mi) at a speed of 16 knots (30 km/h; 18 mph). The ships had a complement of 73 officers and ratings. [2]

The Hugin class was armed with four 75-millimetre (3 in) m/05 guns in single mounts. One gun was situated on the forward superstructure and another on the stern; the other two were on the broadside amidships. The ships were also armed with two 457 mm (18 in) torpedo tubes on single mounts located on the centreline between the stern gun and the rear funnel. [2]

Modifications

The ships exchanged their single torpedo-tube mounts for twin-tube mounts in 1916 and Munin had her bridge elevated four years later. Both ships replaced their stern gun with a pair of twin-gun mounts for 25 mm (0.98 in) Bofors anti-aircraft guns in 1939. They also had a pair of depth charge racks added at the stern. [2]

Construction and career

Munin was launched on 5 December 1911 by Kockums Mekaniska Verkstad at its shipyard in Malmö. The ship was commissioned on 10 January 1913. The ship conducted neutrality patrols during both World Wars. Munin was decommissioned on 18 October 1940. [3]

Citations

  1. Westerlund 1985, p. 360
  2. 1 2 3 Westerlund 1992, p. 153
  3. Hofsten, Waernberg & Ohlsson, p. 153

Bibliography