Kobben class submarine

From Wikipedia, the free encyclopedia

The HNoMs Utstein is now a museum ship
Career Norwegian naval flag Danish naval flag Polish naval flag
Ordered:
Laid down: 1963
Launched: 1964
Commissioned: 1964
General Characteristics
Length 47.2m
Beam 4.7m
Draft 3.8m
Displacement 435t surfaced
485t submerged
Propulsion Diesel-electric
MTU 1100hp diesel engines
1× 1700hp electric motor
Complement 24 officers and men
Armament: 8 533mm torpedo tubes capable of carrying the following torpedo types:
T-1, MK 37 Mod I/II, TP 61, TP 612, TP 613
Speed 10 knots surfaced
17 knots submerged
Maximum Depth 180m in peacetime
Range 141nm at 6 knots
14nm at 17 knots

The Kobben class or Type 207 is a version of the German Type 205 submarine customized for use by the Royal Norwegian Navy.

Contents

[edit] History

Along with the rest of the Royal Norwegian Navy, the submarine fleet was to be modernized according to the Fleet plan of 1960. After the war, Norway needed a navy more suited for coastal operations rather than large, seagoing vessels. This made the choice of a new type of submarines rather slim, not many NATO submarines were suited for this type of operations. A German Type 205 submarine was lent to the RNoN for evaluation and adaptation. The result was the Type 207, of which 15 vessels were delivered to Norway in the period 1964 - 67. All Kobben class submarines were built by Rheinstahl Nordseewerke GmbH in Emden. During 1985 - 93, six boats were lengthened and modernized. During that period, four of them were sold to the Royal Danish Navy (known there as the Tumleren class), three operational and one for spare parts.

In 2001, the Kobben class was completely phased out in Norwegian service, now replaced by the newer Ula class. Five vessels were given to the Polish Navy, four as operational units and one for spare parts.[1] Before they were transferred, the Polish crews were trained and the boats were overhauled.

During 2004, all of the operational Danish boats (Tumleren, Sælen and Springeren) were decommissioned. They were mothballed as of 2005, waiting to be scrapped or handed over to another nation.

[edit] Vessels

Kobben class — significant dates
# Name Commissioned Notes
S-315 HNoMS Kaura 1965 Transferred to Denmark in 1991 for spare parts
S-316 HNoMS Kinn April 8, 1964 Sunk in the Bjørna fjord in 1990 (deliberately)
S-317 HNoMS Kya June 15, 1964 Transferred to Denmark in 1991 as the HDMS Springeren
S-318 HNoMS Kobben August 15, 1964 Transferred to Poland in 2001 for spare parts
S-319 HNoMS Kunna October 29, 1964 Transferred to Poland in 2004 as the ORP Kondor
S-300 HNoMS Ula 1965 Name changed to Kinn in 1988, scrapped in 1998
S-301 HNoMS Utsira 1965 Scrapped in 1998
S-302 HNoMS Utstein 1965 Transferred to the naval museum in Horten in 1998, now on land as a museum ship
S-303 HNoMS Utvær 1965 Transferred to Denmark in 1989 as the HDMS Tumleren (S322)
S-304 HNoMS Uthaug 1965 Transferred to Denmark in 1990 as the HDMS Sælen (S323)
S-305 HNoMS Sklinna' 1966 Reconditioned in 1989, scrapped in 2001
S-306 HNoMS Skolpen 1966 Transferred to Poland in 2002 as the ORP Sep
S-307 HNoMS Stadt 1966 Scrapped in 1989
S-308 HNoMS Stord 1967 Transferred to Poland in 2002 as the ORP Sokół
S-309 HNoMS Svenner 1967 Transferred to Poland in 2003 as the ORP Bielik

[edit] External links

Sites with information about the Kobben class.

[edit] References

  • (Norwegian) Marinemuseet, the Norwegian naval museum [2] [3]
In other languages