NAVYPEDIA

Photo

Uttern 1921 Many thanks to Wolfgang Stöhr for additional information on this page.

Ships

Name	No	Yard No	Builder	Laid down	Launched	Comp	Fate
Bävern	B, Bä	129	Kockums, Malmö	1918	5.3.1921	6.1921	stricken 10.1944
Illern	I, In	291	Örlogsvarvet Karlskrona	1918	30.6.1921	1921	collision 12.8.1943
Uttern	U, Ut	292	Örlogsvarvet Karlskrona	1918	25.7.1921	1921	stricken 10.1944

Technical data

Displacement standard, t	429
Displacement normal, t	472 / 650
Length, m	57.0
Breadth, m	5.80
Draught, m	3.00
No of shafts	2
Machinery	2 6cyl diesels / 2 electric motors
Power, h. p.	2100 / 520
Max speed, kts	15.2 / 8.2
Fuel, t	diesel oil
Endurance, nm(kts)	3000(15) / 54(6)
Armament	1 x 1 - 57/50 K/55 M89B, 4 - 450 TT (bow, 8)
Complement	28
Diving depth operational, m	30?

Standard scale images

Graphics

Project history

Advanced Hajen class in which for the account of slightly increased dimensions fuel stowage and surface endurance were increased. They become outdated to the beginning of WW II.

Modernizations

none.

Naval service

Illern was lost 12.8.1943 as a result of collision with m/s Birkaland in Kalmar straight, salvaged 1.9.1943 but never repaired and sold for BU in 1944.

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