NAVYPEDIA

Ships

Name	No	Yard No	Builder	Laid down	Launched	Comp	Fate
Svärdfisken	S, Sf	115	Kockums, Malmö		30.8.1914	1915	stricken 1936, used as AA battery, BU 1946
Tumlaren	T, Tu	116	Kockums, Malmö		14.10.1914	1915	stricken 1936, used as AA battery, BU 1946

Technical data

Displacement standard, t
Displacement normal, t	252 / 370
Length, m	45.1 pp 45.5 oa
Breadth, m	4.20
Draught, m	3.00
No of shafts	2
Machinery	2 Hesselman 6cyl diesels / 2 Luth & Rosén electric motors
Power, h. p.	1000 / 300
Max speed, kts	14.2 / 8.5
Fuel, t	diesel oil
Endurance, nm(kts)	1500(10) / 40(5)
Armament	1 x 1 - 37/37 K/39 M98, 2 - 450 TT (bow, 4)
Complement	21
Diving depth operational, m	30

Standard scale images

Project history

1nd class submarines of Fiat-Laurenti type.

Modernizations

1920s, both: - 1 x 1 - 37/37; + 1 x 1 - 57/50 K/55 M89B

Naval service

Both stricken submarines served as non-self-propelled AA batteries during WWII.

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