HMS Wasp was a Banterer-class composite screw gunboat of the Royal Navy, constructed in 1880 by Barrow Iron Shipbuilding. This class was designed by Nathaniel Barnaby, featuring a composite construction that combined iron and timber to benefit from the advantages of both materials. The ship’s iron keel, frames, stem, and stern posts provided structural strength, while the timber planking allowed her to be coppered, helping to prevent marine growth and reduce the need for frequent docking. Measuring 125 feet (38 meters) in length and displacing approximately 465 tonnes, HMS Wasp was distinguished by its vertical stems, setting it apart from earlier Foresters. Powered by a two-cylinder horizontal compound-expansion steam engine, she generated 360 indicated horsepower, enabling a maximum speed of around 9.5 knots. The vessel was rigged as a barquentine with three masts, blending sail and steam propulsion for versatile operation. Her armament comprised two 6-inch 64-pounder muzzle-loading rifles, converted from smoothbore 32-pounder guns, and two 4-inch 20-pounder breech-loading guns. Additionally, she was equipped with two machine guns, reflecting her role in patrol, escort, and policing duties. Commissioned on 1 December 1881, HMS Wasp’s service included transporting police, bailiffs, and officials, notably undertaking a mission in 1884 to assist in evictions at Inishtrahull Island. Her final voyage began near Tory Island in September 1884, under Lieutenant J.D. Nicholls, en route from Westport to Moville. During this voyage, amidst poor weather and navigational challenges, she ran aground on a reef at 3:55 a.m. The collision caused significant hull damage, and the ship rapidly filled with water. Despite efforts to launch boats, she sank within fifteen minutes, with only six crew members surviving by clinging to a spar. The majority of the 58 crew perished. The wreck was later sold to the Cornish Salvage Co. in 1910. HMS Wasp’s brief but active service exemplifies the technological and operational characteristics of late 19th-century composite gunboats, blending iron and timber construction with both sail and steam power, and serving in various naval and civil roles in the British Admiralty.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.