HMS Blanche (H47)

Blanche in 1932
History
United Kingdom
NameBlanche
Ordered4 March 1929
BuilderHawthorn Leslie, Hebburn
Laid down29 July 1929
Launched29 May 1930
Completed14 February 1931
FateSunk by mine, 13 November 1939
General characteristics (as built)
Class and typeB-class destroyer
Displacement1,360 long tons (1,380 t) (standard)
Length323 ft (98.5 m) (o/a)
Beam32 ft 3 in (9.8 m)
Draught12 ft 3 in (3.7 m)
Installed power
Propulsion2 × shafts; 2 × geared steam turbines
Speed35 knots (65 km/h; 40 mph)
Range4,800 nmi (8,900 km; 5,500 mi) at 15 knots (28 km/h; 17 mph)
Complement142 (wartime)
Sensors and
processing systems
Type 119 ASDIC
Armament

HMS Blanche (H47) was a B-class destroyer built for the Royal Navy around 1930. During the Spanish Civil War of 1936–1939, the ship spent considerable time in Spanish waters, enforcing the non-intervention measures agreed by Britain and France. She was attacked, but not damaged, by Nationalist bombers in early 1938 and was subsequently transferred to the Home Fleet. Blanche was sunk by a mine in November 1939, becoming the first British destroyer lost to enemy action in World War II.