SS Rhineland (1938)

Rhineland was a cargo steamship that Howaldtswerke of Kiel, Germany built in 1938 for Argo Line, Bremen. She was requisitioned by the Kriegsmarine in 1939, and served as VP-101 Schwan, Sperrbrecher 31 and Sperrbrecher 131. She served post-war with the German Mine Sweeping Administration before being declared a prize and passed to British owners. She was renamed Weltonwold in 1948 and then Rhineland in 1949. She was sold to South African owners in 1956 and renamed Herrisbrook. She was renamed Inyoni in 1957 and scrapped in 1962.

Sister ships
Schwan was one of a series of sister ships that Argo Line had built in the late 1930s. In 1936 Howaldtswerke built Fasan ("Pheasant") and Nordseewerke in Emden built Möwe ("Seagull"). In 1938 Nordseewerke built Habicht ("Hawk"), Howardtswerke built Schwan ("Swan") and Lübecker Maschinenbau Gesellschaft built Adler ("Eagle").

Description
Schwan's registered length was 245.2 ft, her beam was 38.2 ft and her depth was 12.4 ft. Her tonnages were and.

Like most of her sisters, Schwan was propelled by a two-cylinder compound steam engine plus a Bauer-Wach exhaust steam turbine. The reciprocating engine had a stroke of 35+7/16 in. Its high-pressure cylinder had a bore of 17+13/16 in and its low-pressure cylinder had a bore of 35+7/16 in. The exhaust turbine was coupled to the propeller shaft via an hydraulic coupling and double reduction gearing. Deschimag of Bremen, Germany built her engines. Her combined reciprocating and turbine machinery was rated at 222 NHP.

History
Howaldtswerke of Kiel, Germany, built Schwan for Argo Line, Bremen. Argo Line registered her in Bremen. Her call sign was DOUN.

On 12 September 1939 she was commissioned into the Kriegsmarine as the vorpostenboot VP-101 Schwan, serving with 1 Vorpostenbootflottille. On 1 October 1940, she was transferred to 3 Sperrbrecherflottille and renamed Sperrbrecher 31. The ship swept for British magnetic mines through the Great Belt ahead of the GERMAN BATTLESHIP Bismarck and her escorts at the beginning of her sortie into the Atlantic in May 1941 (Operation Rheinübung). She was renamed Sperrbrecher 131 on 15 July. Post-war, she served with the German Mine Sweeping Administration.

In 1947 Sperrbrecher 131 was declared a prize and passed to the UK. Laid up, she was sold to Atkinson & Pritchett, Hull, Yorkshire and renamed Weltonwold in December 1948, remaining laid up. Although reported as destroyed by a fire in 1949, she was repaired. She was sold to Currie Line, Leith, Lothian in 1949 and renamed Rhineland.

In 1956, Rhineland was sold to Smiths Coasters Pty Ltd, Durban, South Africa and was renamed Herrisbrook. She was renamed Inyoni in 1957. Her South African call sign was ZTML. She was scrapped at Durban in August 1962.