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fighting ships of the world

BULGARIAN NAVY (BULGARIA)

COASTAL FORCES

NO21 submarine chasers (1942-1943/1947)

No21 1947

Names

No21 (ex-MO-129, ex-No049, ex-No0132)

No22 (ex-MO-162, ex-No012, ex-No0162, ex-No0810, ex-No1512)

No23 (ex-MO-210, ex-MO-2)

No24 (ex-MO-307, ex-No094, ex-No0410, ex-No0612, ex-MO-1)

Builders

638 Yd, Astrakhan, USSR: No21-24

Commissioned

1942 // 1947: Mo23, 24

1943 // 1947: No21, 22

Losses

none

Transfers

none

Discarding

1957: No21-24

 

Displacement standard, t

53

Displacement full, t

57

Length, m

26.9

Breadth, m

4.02

Draught, m

1.48

No of shafts

2

Machinery

2 Packard petrol engines

Power, h. p.

2000

Max speed, kts

22 - 24

Fuel, t

petrol 6.1

Endurance, nm(kts) 367(15)

Armament

2 x 1 - 45/69 21KM, 2 x 1 - 20/70 Mk 3, 2 DCR (8)

Electronic equipment Tamir-1 sonar

Complement

21

Project history: Former Soviet Project MO-IV small submarine chasers.

Modernizations: None.

Naval service: No significant events.

© Ivan Gogin, 2016