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Sava class submarine

Sava class
Savap821.jpg
Sava in 1998
Class overview
Builders: Brodogradilište specijalnih objekata (BSO), Split, SR Croatia
Operators:
Preceded by: Heroj class
Built: 1975–1981
In commission: 1978–2002
Completed: 2
Retired: 2
General characteristics
Type: Attack submarine
Displacement:
  • Surfaced: 770 t (760 long tons)
  • Submerged: 964 t (949 long tons)
Length: 55.9 m (183 ft 5 in)
Propulsion:
Speed:
  • Surfaced: 10 knots (19 km/h; 12 mph)
  • Submerged: 16.5 knots (30.6 km/h; 19.0 mph)
Test depth: 300 m (984 ft 3 in)
Complement: 35
Armament:

The Sava class was a class of diesel-electric attack submarines built for the Yugoslav Navy during the late 1970s and early 1980s. Developed by the Brodarski institut (BI) from Zagreb, the two strong class was built by the Brodogradilište specijalnih objekata (Special objects shipyard) in Split. They were intendend as a replacement for the aging Sutjeska-class submarines. Compared to the earlier Heroj class, the Sava class was longer with more powerful armament that consisted of six torpedo tubes that could also be used for minelaying.

With the start of the Croatian War of Independence, both submarines were relocated to Boka Kotorska where they would be commissioned with the new FR Yugoslav Navy of, what would eventually become, Serbia and Montenegro. Both were decommissioned during the early 2000s.

The Sava class was developed by the Brodarski institut (BI) from Zagreb, SR Croatia as a replacement for the two Sutjeska-class boats in service. The project, designated B-72, was led by Colonel Dušan Radanović who was succeeded by Branko Ryšlavy. Compared to the previous Heroj-class attack submarines, the new class was to have a greater degree of automatisation with improved armament and autonomy including greater diving depths.

Both submarines, Sava (P-831) and Drava (P-832), were built by the Brodogradilište specijalnih objekata (Special objects shipyard) in Split, SR Croatia and named after rivers in SFR Yugoslavia. Sava was laid down in 1975, launched in 1977 and was commissioned in 1978. It was the second submarine in the Yugoslav Navy to carry that name, the first one being Sava (P-802). Drava was laid down in 1978, launched in 1981 and commissioned in 1982.


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Wikipedia

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