HMS G3

A G-class submarine before bow modification.

HMS G3 was a British G-class submarine built for the Royal Navy during World War I.

Description

The G-class submarines were designed by the Admiralty in response to a rumour that the Germans were building double-hulled submarines for overseas duties and were built with a partial double hull.. The submarines had a length of overall, a beam of and a mean draft of . They displaced on the surface and submerged. The G-class submarines had a crew of 30 officers and ratings.

For surface running, the boats were powered by two Vickers two-stroke diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a electric motor. They could reach on the surface and underwater. On the surface, the G class had a range of at .

It has a single 21-inch (53.3 cm) torpedo tube in the stern, two 18-inch (45 cm) torpedo tubes on the beam and two in the bow. They carried two 21-inch and eight 18-inch torpedoes. It has a single deck gun.

Career

Like the rest of her class, G3Template:'s role was to patrol an area of the North Sea in search of German U-boats.

In December 1921 G3, out of commission, was being towed north to be broken up for scrap when she broke her tether and came ashore at Scalby Mills, north of Scarborough. The submarine later broke free from the shore and drifted back out to sea. She then drifted south, finally running aground under Buckton cliffs in Filey Bay, bow first. A local man, John Webster bought the salvage rights to the vessel and the wreck was scrapped. Lumps of the hulk were lifted up the sheer cliffs using ropes and pulleys, the salvers using rope ladders for access. The remains of the wreck lie under the cliffs at Buckton including about of the base of the hull, two diesel engines and their drive gear.

External links

• History and description of wreck