Steam frigates and the smaller steam corvettes, steam sloops, steam gunboats and steam schooners, were steam-powered warships that were not meant to stand in the line of battle. The first such ships were paddle steamers. Later on the invention of screw propulsion enabled construction of screw-powered versions of the traditional frigates, corvettes, sloops and gunboats.
HMS Gorgon was a wooden steam paddle sloop of 6 guns, launched in 1837. In 1840 she took part in the bombardment of Acre, and in 1843 was part of the Royal Navy squadron stationed in the River Plate during the Uruguayan Civil War. She was converted to a troopship and in 1858 assisted Agamemnon in the laying of the first transatlantic telegraph cable. She was sold for breaking in 1864.
The Lyme class were a class of two 24-gun sixth-rate frigates of the Royal Navy. They served during the War of the Austrian Succession and the Seven Years' War.
HMS Rattler was a 9-gun steam screw sloop of the Royal Navy, and one of the first British warships to be completed with screw propulsion. She was originally ordered as a paddle wheel 4-gun steam vessel from Sheerness Dockyard on 12 March 1841. She was reordered on 24 February 1842 as a propeller type 9-gun sloop from HM Royal Dockyard, Sheerness, as a new vessel. William Symonds had redesigned the ship as a screw propeller driven vessel.
HMS Vulture was one of three 6-gun, steam-powered Cyclops-class second-class paddle frigates built for the Royal Navy in the 1840s. She was initially deployed to the East Indies where she participated in actions against China and then played a minor role in the Crimean War of 1854–1855. The ship was sold for scrap in 1863.
HMS Valorous was one of two 16-gun, steam-powered Magicienne-class second-class paddle frigates built for the Royal Navy in the 1850s. Commissioned in 1853 she played a small role in the Crimean War of 1854–1855 and was sold for scrap in 1891.
HMS Superb was a 80-gun second rate Vanguard-class ship of the line built for the Royal Navy in the 1840s. She was broken up in 1869.
HMS Terrible was when designed the largest steam-powered wooden paddle wheel frigate built for the Royal Navy.
HMS Lenox was a 70-gun third rate built at Deptford Dockyard in 1677/78. She was in active commission for the War of English Succession fighting in the Battles of Beachy Head and Barfleur. She was rebuilt in 1699. Again in active commission for the War of Spanish Succession fighting in the Capture of Gibraltar and the Battle of Velez Malaga. She followed this with the Battle off Passero. She was rebuilt again in 1721. She was active in the War with Spain, capturing the Princesa then serving in Home Waters, the Mediterranean and finally the West Indies. She was in action off Havana in 1745. She returned home and was placed in Ordinary. She was finally sunk as a breakwater at Sheerness in 1756.
HMS Burford was a 70-gun third rate ship of the line built at Woolwich Dockyard in 1677/79 as part of the Thirty Ships Programme of 1677. She fought in the War of the English Succession, including the Battle of Barfleur, before being rebuilt at Deptford in 1699, remaining as a 70-gun third rate. During the War of Spanish Succession she was mostly in the Mediterranean fleet and fought at the capture of Gibraltar and the Battle of Málaga in 1704 before being extensively repaired between 1710 and 1712 at Portsmouth Dockyard. Burford served in the Baltic in 1715 and 1717 before returning to the Mediterranean to fight the Spanish at the Battle of Cape Passaro in 1718. She was wrecked on the Italian coast in a storm on 14 February 1719.
HMS Thetis was a 36-gun fifth-rate frigate of the Royal Navy. After nearly a decade of service with the British, she was transferred to Prussia in exchange for two steam gunboats. She served with the Prussian Navy, the North German Federal Navy and the Imperial German Navy as a training ship until being stricken in 1871. Thetis was subsequently converted into a coal hulk and broken up in 1894–95.
HMS Niger was originally slated to be built as a Sampson designed sloop; however, she was ordered as a First-Class sloop with screw propulsion on 20 February 1845 to be built at Woolwich Dockyard, along the design developed by Oliver Lang and with a hull like the Basilisk designed paddle sloops. Her armament and engine were to be like the Encounter Design building at Pembroke. A second vessel (Florentia) was ordered on 26 March 1846 but after her keel was laid at Pembroke Dockyard, her construction was suspended on 6 October 1846 then cancelled three years later, on 22 May 1849. Niger She conducted important propulsion trials, finally proving the superiority of screw propulsion and served in West Africa, the Crimea, China, the East Indies and Australia. She took part in the New Zealand wars in 1860 and was sold for breaking in 1869.
HMS Salamander was one of the initial steam powered vessels built for the Royal Navy. On 10 January 1831 the First Sea Lord gave orders that four paddle vessels be built to competitive designs. The vessels were to be powered by Maudslay, Son & Field steam engines, carry a schooner rig and mount one or two 10-inch shell guns. Initially classed simply as a steam vessel (SV), she was re-classed as a second-class steam sloop when that categorization was introduced on 31 May 1844. Designed by Joseph Seaton, the Master Shipwright of Sheerness, she was initially slated to be built in Portsmouth, and was changed to Sheerness Dockyard. She was launched and completed in 1832, took part in the Second Anglo-Burmese War and was broken up in 1883.
HMS Phoenix was a 6-gun steam paddle vessel of the Royal Navy, built in a dry dock at Chatham in 1832. She was reclassified as a second-class paddle sloop before being rebuilt as a 10-gun screw sloop in 1844–45. She was fitted as an Arctic storeship in 1851 and sold for breaking in 1864.
The Ister-class frigates were a group of five 36-gun screw frigates ordered for the Royal Navy in the early 1860s. Four of the ships were cancelled after they were laid down and HMS Endymion was the only ship completed.
HMS Pallas was one of the three 36-gun Venus-class fifth-rate frigates of the Royal Navy. She was launched in 1757 and initially served in Sir Edward Hawke's fleet blockading the coast of France where she fought at the Raid on Cherbourg and in the Battle of Bishops Court. She later served for a number of years in the Mediterranean Sea before moving to serve off the coast of Africa between 1774 and 1776 where she protected the isolated British colonies. In 1778 she joined the Newfoundland Station and participated in the attack on Saint Pierre and Miquelon. Pallas returned to the English Channel after this and assisted in destroying a French invasion force intended for the Channel Islands in 1779 before briefly serving on the Jamaica Station. In 1783 she was beached on São Jorge Island after she was found to be heavily leaking; she was burned there on 24 February.
HMS Encounter was ordered as a First-Class Sloop with screw propulsion on 5 February 1845 to be built at Pembroke, in accordance with the design developed by John Fincham, Master Shipwright at Portsmouth. Her armament was to consist of 8 guns. She was to have a more powerful steam engine rated at 360 nominal horsepower. In 1848 she would be altered abaft and lengthened at Deptford prior to completion. A second vessel (Harrier) was ordered on 26 March 1846 but after her keel was laid at Pembroke Dockyard, her construction was suspended on 9 September 1846 then cancelled five years later, on 4 April 1851. Encounter had her armament radically altered in 1850 and she was broken up at Devonport in 1866.
HMS Reynard was part of the 1847 Program, she was ordered on 25 April as a steam schooner from Deptford Dockyard with the name ‘Plumper’. However, the reference Ships of the Royal Navy, by J.J. College, © 2020, there is no entry that associates the name Plumper to this build. The vessel was reordered on 12 August as an 8-gun sloop as designed by John Edye. She was launched in 1848, conducted anti-piracy work in Chinese waters and was wrecked near Pratas Island in the South China Sea on 31 May 1851.
On 26 March 1846, two vessels were ordered from Deptford Dockyard as Rifleman-designed gunvessels named Archer and Parthian. However, on 9 September 1846 the orders for both vessels were suspended prior to the vessels being laid down. On 25 April 1847 two vessels were ordered to the improved Rattler-type screw sloops as designed by John Edye of the Surveyor's Department from Deptford Dockyard. The first vessel, Archer may have been the change of the build from the Rifleman type to the sloop design. The second vessel, Wasp, appears to be a new vessel as the build for the Parthian remained on the books at Deptford until June 1849, when it was cancelled. Archer received the machinery from the gunvessel Rifleman, which resulted in an increase of speed over Wasp. Wasp's hull was sheathed in Muntz metal to retard marine growth. Their armament would increase from 12 to 15 guns over their careers. Both vessels would participate in the Russian War of 1854–1855. Both would be broken by 1869.
The 32-pounder guns were sets of heavy-caliber pieces of artillery mounted on warships in the last century of the Age of sail, during the 18th and early 19th centuries. It was usually the most powerful armament on a warship. The British version fired a 14.4 kilogram projectile at about 487 meters per second, for a muzzle energy of over 1.7 million joules. They were most famous being mounted on HMS Victory of the Royal Navy. Such a powerful gun with a large weight of shot posed serious damage to enemy ships.
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