The Osprey class was a Royal Navy class of screw-driven sloops built between 1874 and 1877. Nine additional ships were built to a revised design, the Doterel-class sloop. They were the first class of ship in the Royal Navy to use glass scuttles.
The Philomel-class gunvesselHMS Newport was launched in England in 1867. Having become the first ship to pass through the Suez Canal, she was sold in 1881 and renamed Pandora II. She was purchased again in about 1890 and renamed Blencathra, taking part in expeditions to the north coast of Russia. She was bought in 1912 by Georgy Brusilov for use in his ill-fated 1912 Arctic expedition to explore the Northern Sea Route, and was named Svyataya Anna, after Saint Anne. The ship became firmly trapped in ice; only two members of the expedition, Valerian Albanov and Alexander Konrad, survived. The ship has never been found.
The Camelion class was a class of screw-driven sloops of wood construction, designed by Isaac Watts and operated by the Royal Navy. Eight ships of the class were built from 1858 to 1866 with another eight cancelled. They were initially rated as second-class sloops, but were later reclassified as corvettes.
HMS Beagle was a wooden-hulled Arrow-class gunvessel second-class screw gunvessel launched in 1854 and sold in 1863. She was the third vessel of the Royal Navy to use the name.
The Algerine-class gunboats were a class of six 3-gun wooden gunboats built for the Royal Navy in 1857. A further pair were built in India for the Bombay Marine in 1859.
The Mariner class was a class of six 8-gun gunvessels built for the Royal Navy between 1883 and 1888. Four were built in the Naval Dockard at Devonport, and two elsewhere; the Acorn was built by contract at Jacobs Pill on the Pembroke River, while the Melita was built in the Malta Dockyard, the only substantial ship of the Royal Navy ever to be built in the island.
The Arrow class comprised six second-class screw-driven vessels built as despatch vessels for the Royal Navy in 1854, mounting 6 guns. In 1856 they were redesignated as second-class gunvessels.
HMS Surprise was a Vigilant-class gunvessel of the Royal Navy. She was launched at Blackwall Yard, London in 1856 and broken up in Plymouth in 1866.
The Vigilant-class gunvessel of the Royal Navy was an enlarged version of the Arrow-class gunvessel of 1854. Both classes were designed for shallow-water operations in the Baltic and Black Seas during the Crimean War. Fourteen of the class were completed, but were ready too late to take part in that conflict. Cormorant was sunk in action at the Taku Forts, Osprey was wrecked on the coast of Africa in 1867 and the rest were all sold during the 1860s, with Sparrowhawk lasting until 1872.
HMS Rapid was an 11-gun Rosario-class wooden-hulled screw-driven sloop of the Royal Navy, launched on 29 November 1860 at Deptford Dockyard and broken up in 1881.
HMS Mullett was a Royal Navy 5-gun Philomel-class wooden screw gunvessel launched in 1860. She served on the coast of West Africa and on the North America and West Indies Station before being sold in 1872 at Hong Kong for mercantile use. As the sailing ship Formosa she sailed in the Far East before being converted to a magazine in Melbourne.
The Condor-class gunvessel was a class of four Royal Navy composite gunvessels of 3 guns, built between 1876 and 1877. They were all hulked or sold before 1893, giving them an active life of less than 15 years.
HMS Sparrowhawk was a Vigilant-class second-class despatch/gunvessel launched on 9 February 1856 at Limehouse, England and served at various stations in the Far East. By the spring of 1865, her rig was a converted to that of a three-masted barque. She was sold in 1872 and was eventually lost in a typhoon.
HMS Eclipse was a 4-gun Cormorant-class first class gunvessel launched in 1860 from the shipyard of J. Scott Russell & Co., Millwall. She served on the Australia Station, took part in the Second Taranaki War, including contributing men to a naval brigade which attacked the Maori stronghold at Gate Pā. The entire class were never satisfactory as gunvessels, partly due to their excessive draught, and Eclipse was broken up at Sheerness in 1867, only 7 years after her launch.
HMS Myrmidon was a Cormorant-class gunvessel of the Royal Navy, built at Chatham Dockyard and launched in 1867. She served on the North America and West Indies Station and surveyed parts of the Australian coast before being sold at Hong Kong in 1889.
The Algerine-class gunvessel was a class of three Royal Navy composite gunvessels built in 1880. Two of them were sold after only ten years of service, but the other was converted to a survey ship before commissioning and survived in this role until 1907.
Intrepid-class gunvessels were a class of six Royal Navy first-class wooden gunvessels built in 1855-56. They were rated as sloops from 1859 to 1862, and were scrapped by 1865. Victor was sold to the Confederate States of America as the raider CSS Rappahannock, but she was interned by the French at Calais and never fulfilled her intended function.
The Arab-class gunvessels were a pair of composite gunboats built for the Royal Navy in the mid-1870s.
HMS Arab was an Arab-class composite gunvessel built for the Royal Navy in 1874. She served in the East Indies and was sold in 1889.
The Cormorant-class gunvessels were a class of 4-gun first-class gunvessels built for the Royal Navy in the 1860s. They were somewhat unsuccessful; intended for shore bombardment in shallow water, they exceeded their design draft by 50%. Seven of the 13 ships ordered were suspended, with 3 finished or converted as survey ships and the other 4 cancelled. Racehorse was wrecked after only 4 years, and those ships that were completed as planned had short operational lives, in some cases less than 10 years. The survey vessels lasted longest, with the last ship of the class, Sylvia, being broken up in 1890.
Royal Navy 