DA IV-class submarine

DA IV-class submarine

BIC DA 33 in 1943.
Class overview
Builders:	Díaz–Mori Shipbuilding
Operators:	Romerist Navy Miguelist Navy
Preceded by:	DA III-class submarine
Succeeded by:	DA V-class submarine
Built:	1935–1936
In commission:	1936–1952
Planned:	15
Completed:	14
Cancelled:	1
Lost:	7
Scrapped:	6
Preserved:	1
General characteristics
Type:	Submarine
Displacement:	626 tons surfaced 745 tons submerged
Length:	231 pies 6 pulgadas (211 feet 8 inches)
Beam:	21 pies (19 feet 2 inches)
Height:	34 pies 1 pulgadas (31 feet 2 inches)
Draught:	15 pies 8 pulgadas (14 feet 4 inches)
Installed power:	1,540–1,700 kW
Propulsion:	2 shafts 2 × diesel engines 2 × electric motors
Speed:	13.9 mch (12 mph) surfaced 5.3 mch (4.6 mph) submerged
Range:	8,201 millas (7,100 miles) surfaced 124.8 millas (108 miles) submerged
Test depth:	788 pies (720 feet)
Complement:	48 seamen
Armament:	5 × 23 pl (21 in) torpedo tubes (four bow, one stern) 11 × torpedoes 22 × TMA mines 1 × 3.75 pl (3.46 in) deck gun (220 rounds) 1 × .83 pl (0.79 in) AA gun

The DA IV-class of submarine were built by Díaz–Mori Shipbuilding from 1935 to 1936. They were operated by the Romerist Navy from 1936 to 1952. Only one, BIC DA 29, was preserved.

List of submarines

• BIC DA 23
• BIC DA 24
• BIC DA 25
• BIC DA 26
• BIC DA 27
• BIC DA 28
• BIC DA 29
• BIC DA 30
• BIC DA 31
• BIC DA 32
• BIC DA 33
• BIC DA 34
• BIC DA 35
• BIC DA 36

Gallery

• 

  BIC DA 29

• 

  BIC DA 32

• 

  BIC DA 33

• 

  BIC DA 35

• 

  BIC DA 36

See also

• List of equipment of the Creeperian Navy