HMS E35
HMS "E35" was a British E class submarine built by John Brown, Clydebank. She was launched on 20 May 1916 and commissioned on 14 July 1917. "E35" sank (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. Design. Like all post-"E8" British E-class submarines, "E35" had a displacement of at the  surface and while submerged. She had a total length of and a beam of . She was powered by two Vickers eight-cylinder two-stroke diesel engines and two electric motors. The submarine had a maximum surface speed of and a submerged speed of . British E-class submarines had fuel capacities of of diesel and ranges of when travelling at . "E35" was capable of operating submerged for five hours when travelling at . "E35" was armed with a 12-pounder QF gun mounted forward of the conning tower. She had five 18 inch (450 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 power ratings; in some submarines, these were later upgraded to systems by removing a midship torpedo tube. Their maximum design depth was although in service some reached depths of below . Some submarines contained Fessenden oscillator systems. Crew. Her complement was three officers and 28 men.