In the 18th century and most of the 19th, a sloop-of-war in the Royal Navy was a warship with a single gun deck that carried up to eighteen guns. The rating system covered all vessels with 20 guns and above; thus, the term sloop-of-war encompassed all the unrated combat vessels, including the very small gun-brigs and cutters. In technical terms, even the more specialised bomb vessels and fireships were classed as sloops-of-war, and in practice these were employed in the sloop role when not carrying out their specialised functions.
The Cherokee class was a class of brig-sloops of the Royal Navy, mounting ten guns. Brig-sloops were sloops-of-war with two masts rather than the three masts of ship sloops. Orders for 115 vessels were placed, including five which were cancelled and six for which the orders were replaced by ones for equivalent steam-powered paddle vessels.
The Cruizer class was an 18-gun class of brig-sloops of the Royal Navy. Brig-sloops were the same as ship-sloops except for their rigging. A ship-sloop was rigged with three masts whereas a brig-sloop was rigged as a brig with only a fore mast and a main mast.
The Merlin class was a class of twenty-one sloops of wooden construction built for the Royal Navy between 1743 and 1746. They were all built by contract with commercial builders to a common design prepared by Jacob Acworth, the Surveyor of the Navy; however, there was a difference, with a platform deck being constructed in the hold in Swallow (i), Merlin, Raven and Swallow (ii), whereas the other seventeen had no platform and thus their depth in hold was nearly twice as much.
The Hind class was a class of four sloops of wooden construction built for the Royal Navy between 1743 and 1746. Two were built by contract with commercial builders to a common design prepared by Joseph Allin, the Master Shipwright at Deptford Dockyard, and the other two were built in Deptford Dockyard itself.
The Wolf class was a class of three sloops of wooden construction built for the Royal Navy during 1741–43. They were ordered in 1741, 1742 and 1743 respectively, and were the first to increase significantly in size from the 200 burthen tons which had been the normal size from 1728; they were to a common design prepared by Jacob Allin, the Surveyor of the Navy. For the latter two vessels, the design was modified by the addition of 6 inches to their depth in hold.
The Baltimore class was a class of three sloops of wooden construction built for the Royal Navy during 1742-43. Two were ordered in 1742 and a third in 1743, and constituted a further increase in size from the 200 burthen tons which had been the normal size from 1728 to 1739; Baltimore was built to a design by Charles Calvert, 5th Baron Baltimore, one of the members of the Admiralty Board at that time; it is uncertain whether the other two ships were built to the same design, or to the same overall dimensions but to a design prepared by Jacob Allin, the Surveyor of the Navy.
The Bonetta group was a batch of eight sloops of wooden construction built for the Royal Navy during 1732. Seven were ordered on 4 May 1732 to a common specification prepared by Jacob Allin, the Surveyor of the Navy. An additional vessel – Trial – was re-ordered on 6 July to be built to the same specification. The actual individual design was left up to the Master Shipwright in each Royal Dockyard at which they were built.
HMS Ferret was a 14-gun two-masted sloop of the Royal Navy, built on speculation by Henry Bird at Deptford Wet Dock on the Thames River, England in the same way as the preceding Saltash had been two years earlier. She was purchased while building by the Navy Board on 6 April 1743.
HMS Swift was an 8-gun snow-rigged sloop of the Royal Navy, the last of three Drake class sloops constructed during the Anglo-Spanish War of Jenkins' Ear. Launched in 1741, her principal service was as convoy escort and patrol off North Carolina and in the North Sea. She was lost at sea on 31 October 1756.
The Bonetta class was a class of three sloops of wooden construction built for the Royal Navy between 1755 and 1756. All three were built by contract with commercial builders to a common design prepared by Thomas Slade, the Surveyor of the Navy.
The Hunter class was a class of two sloops of wooden construction built for the Royal Navy between 1755 and 1756. Both were built by contract with commercial builders to a common design prepared by Thomas Slade, the Surveyor of the Navy.
The Druid class was a class of two sloops of wooden construction built for the Royal Navy between 1760 and 1761. Both were built by contract with commercial builders to a common design derived from the Cruizer design of 1732 by Richard Stacey, the Master Shipwright at Deptford dockyard in that era, but with some noticeable differences.
HMS Stork was a 10-gun Alderney-class sloop of the Royal Navy which saw active service during the Seven Years' War. Launched in 1757, she was assigned to the Navy's Jamaica Station until August 1758 when she was captured by the French. She remained in French hands until being disarmed in 1759 and removed from service in 1760.
HMS Alderney was a 10-gun Alderney-class sloop of the Royal Navy that saw active service during the Seven Years' War and the American Revolutionary War. Launched in 1757, she was principally deployed in the North Sea to protect British fishing fleets and merchant trade. In this capacity she captured two American privateers, Hawk in 1779 and the 12-gun Lady Washington in 1780. She was removed from Navy service at the conclusion of the American Revolutionary War, and sold into private hands at Deptford Dockyard on 1 May 1783. She became the whaler Alderney that operated between 1784 and 1797, when the Spaniards captured her off Chile.
HMS Diligence was a 10-gun Alderney-class sloop of the Royal Navy which saw active service during the Seven Years' War and the American Revolutionary War. Launched in 1756, she was a successful privateer hunter off the coast of France before being reassigned to North American waters in 1763. Fifteen years later she was briefly refitted as a receiving ship for press ganged sailors brought into Sheerness Dockyard, before being re-registered in August 1779 as the fireship Comet.
The Snake-class ship-sloops were a class of four Royal Navy sloops-of-war built in the late 18th and early 19th centuries. Though ships of the class were designed with the hull of a brig, their defining feature of a ship-rig changed their classification to that of a ship-sloop rather than that of a brig-sloop.
Royal Navy