Name HMS E35 Commissioned 14 July 1917 Construction started 20 May 1916 | Laid down 20 May 1916 Fate Sold, 6 September 1922 Length 55 m Builder John Brown & Company | |
Displacement 662 long tons (673 t) surfaced807 long tons (820 t) submerged | ||
HMS E35 was a British E class submarine built by John Brown, Clydebank. She was laid down on 20 May 1916 and was commissioned on 14 July 1917. E35 sank U-154 (one of the 1,512 ton U-boat cruisers originally designed as cargo carrying blockade runners) off the island of Madeira on 11 May 1918. This sinking was helped by British intelligence who had learned of a planned rendezvous between two U-boats off Cape St Vincent. E35 was sold in Newcastle on 6 September 1922.
Contents
Design
Like all post-E8 British E-class submarines, E35 had a displacement of 662 tonnes (730 short tons) at the surface and 807 tonnes (890 short tons) while submerged. She had a total length of 180 feet (55 m) and a beam length of 22 feet 8.5 inches (6.922 m). She was powered by two 800 horsepower (600 kW) Vickers eight-cylinder two-stroke diesel engines and two 420 horsepower (310 kW) electric motors. The submarine had a maximum surface speed of 16 knots (30 km/h; 18 mph) and a submerged speed of 10 knots (19 km/h; 12 mph). British E-class submarines had fuel capacities of 50 tonnes (55 short tons) of diesel and ranges of 3,255 miles (5,238 km; 2,829 nmi) when travelling at 10 knots (19 km/h; 12 mph). E35 was capable of operating submerged for five hours when travelling at 5 knots (9.3 km/h; 5.8 mph).
E35 was armed with a 12-pounder QF gun mounted forward of the conning tower. She had five 18 inches (460 mm) torpedo tubes, two in the bow, one either side amidships, and one in the stern; a total of 10 torpedoes were carried.
E-Class submarines had wireless systems with 1 kilowatt (1.3 hp) power ratings; in some submarines, these were later upgraded to 3 kilowatts (4.0 hp) systems by removing a midship torpedo tube. Their maximum design depth was 100 feet (30 m) although in service some reached depths of below 200 feet (61 m). Some submarines contained Fessenden oscillator systems.
Crew
Her complement was three officers and 28 men.