NAVYPEDIA

Support the project with paypal


HOME
FIGHTING SHIPS OF THE WORLD
FRANCE
SUBMARINES
S621 midget submarines (1944 - 1945 / 1946)


Ships


Names Builders Commissioned Losses Transfers Discarding

E18 S74, 1950- S621 (ex-U5074)

E19 S90, 1950- S622 (ex-U5090)

E20 S107, 1950- S623 (ex-U5107)

E21 S365, 1950- S624 (ex-U5365)

Germaniawerft, Kiel, Germany: S621 - 623

Schichau, Elbing, Germany: S624

1 - 3.1945 // 1946: S621-624

none

none

1954: S621, 622

1959: S623, 624



100 - 1000 t displacement/ BRT tonnage vessels


Names

E18 S74, 1950- S621 (ex-U5074)

E19 S90, 1950- S622 (ex-U5090)

E20 S107, 1950- S623 (ex-U5107)

E21 S365, 1950- S624 (ex-U5365)

Builders

Germaniawerft, Kiel, Germany: S621 - 623

Schichau, Elbing, Germany: S624

Commissioned

1 - 3.1945 // 1946: S621-624

Losses

none

Transfers

none

Discarding

1954: S621, 622

1959: S623, 624


Technical data


Displacement standard, t 
Displacement normal, t14.9 / 17
Length, m

11.9

Breadth, m

1.68

Draught, m

1.52

No of shafts

1

Machinery

1 Büssing-NAG diesel / 1 AEG electric motor

Power, h. p.

60 / 25

Max speed, kts

7.7 / 6

Fuel, t

diesel oil - 0.5

Endurance, nm(kts)300(7) / 63(3)
Armament

2 - 533 TT (fwd amidships, 2)

Complement

2

Diving depth operational, m50


Project history

ex-German submarines of XXVIIB series (Seehund type), received after war.

Modernizations

None.

Naval service

No significant events.

Many thanks to Wolfgang Stöhr for additional information on this page.