Characteristics of German submarine U 6 as reported to the British Admiralty on 23 October 1935

An item reported that the German Marineattaché captain Erwin Wassner at London informed the British Admiralty conform the Anglo-German Naval Agreement dated 18 June 1935 that the submarine U 6 laid down in April 1935 and completed on 7 September 1935. Standard displacement (article 6 of Treaty) 250 tons/243 metric tons and as dimensions 41.6 (waterline) x 4.0 (extreme beam at or below waterline) x 3.85 (average draught at standard displacement) metres. Heaviest calibre 2cm.

Source

Bundesarchiv. German Marineattaché at London. RM 12-II/119.