SM UB-99 was a German Type UB III submarine or U-boat in the German Imperial Navy (German: Kaiserliche Marine) during World War I. She was commissioned into the German Imperial Navy on 4 September 1918 as SM UB-99.[Note 1]

UB-99 was surrendered on 21 November 1918 and served in the French Navy until 1935 under the name Carissan.[2]

Construction

She was built by AG Vulcan of Hamburg and following just under a year of construction, launched at Hamburg on 29 July 1918. UB-99 was commissioned later the same year under the command of Oblt.z.S. Erich Förste. Like all Type UB III submarines, UB-99 carried 10 torpedoes and was armed with a 10.5 cm (4.13 in) deck gun. UB-99 would carry a crew of up to 3 officer and 31 men and had a cruising range of 7,120 nautical miles (13,190 km; 8,190 mi). UB-99 had a displacement of 510 t (500 long tons) while surfaced and 640 t (630 long tons) when submerged. Her engines enabled her to travel at 13 knots (24 km/h; 15 mph) when surfaced and 7.4 knots (13.7 km/h; 8.5 mph) when submerged.

References

Notes

  1. ^ "SM" stands for "Seiner Majestät" (English: His Majesty's) and combined with the U for Unterseeboot would be translated as His Majesty's Submarine.

Citations

  1. ^ Rössler 1979, p. 61.
  2. ^ a b c d e f g h i Gröner 1991, pp. 25–30.
  3. ^ Helgason, Guðmundur. "WWI U-boat commanders: Erich Förste". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 9 March 2015.

Bibliography

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