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T15 minelaying boats (1914/1918)


Photo



T21 Loimu

Ships


Names Builders Completed Losses Transfers Discarding

T15 (ex-M.1 (Теплоход №1 [Teplokhod No1])), 1936- Paukku

T16 (ex-M.5 (Теплоход №5 [Teplokhod No5])), 1936- Lieska

T21 (ex-M.4 (Теплоход №4 [Teplokhod No4])), 1936- Loimu

Crichton, St. Petersburg, Russia: T15, 16, 21

6/1914 // 4-5/1918: T15, 16, 21

Paukku (14/11/1941), Lieska (4/11/1943)

none

1945: Loimu



Technical data


Displacement normal, t34
Displacement full, t60
Length, m

20.7

Breadth, m

5.00

Draught, m

1.20

No of shafts

2

Machinery

2 Bolinder semi-diesels

Power, h. p.

60

Max speed, kts

7.2

Fuel, t

diesel oil 0.9

Endurance, nm(kts)420(5)
Armament

1 x 1 - 7.6/94, 30 mines

Complement8


Standard scale images


<i>T15</i> 1918
T15 1918


Graphics


<i>T21 Loimu</i>
T21 Loimu


Ship project history


Former Russian small minelayers. All in 1918 were captured by Finns: No1 and 4 13/5/1918 at Borgo; No5 6 21/4/1918 at Helsingfors.

Modernizations


1930s, some boats: - 1 x 1 - 7.6/94; + 1 x 1 - 20/60 Madsen.

Naval service


No significant events.