The Océan-class ships of the line were a series of 118-gun three-decker ships of the line of the French Navy, designed by engineer Jacques-Noël Sané. Fifteen were completed from 1788 on, with the last one entering service in 1854; a sixteenth was never completed, and four more were never laid down.
The Minerva-class sailing frigates were a series of four ships built to a 1778 design by Sir Edward Hunt, which served in the Royal Navy during the latter decades of the eighteenth century.
The Canada-class ships of the line were a series of four 74-gun third rates designed for the Royal Navy by William Bateley. The name ship of the class was launched in 1765.
The Bellona-class ships of the line were a class of five 74-gun third rates, whose design for the Royal Navy by Sir Thomas Slade was approved on 31 January 1758. Three ships were ordered on 28 December 1757, with names being assigned on 1 February 1758. Two further ships to this design were ordered on 13 December 1758, at the same time as two ships of a revised design – the Arrogant class.
The Dublin-class ships of the line were a class of seven 74-gun third rates, designed for the Royal Navy by Sir Thomas Slade.
The Valiant-class ships of the line were a class of two 74-gun third rates of the Royal Navy.
The Culloden-class ships of the line were a class of eight 74-gun third rates, designed for the Royal Navy by Sir Thomas Slade. The Cullodens were the last class of 74s which Slade designed before his death in 1771.
The Courageux-class ships of the line were a class of six 74-gun third rates of the Royal Navy. Their design was a direct copy of the French ship Courageux, captured in 1761 by HMS Bellona. This class of ship is sometimes referred to as the Leviathan class. A further two ships of the class were built to a slightly lengthened version of the Courageux draught. A final two ships were ordered to a third modification of the draught.
The Caledonia-class ships of the line were a class of nine 120-gun first rates, designed for the Royal Navy by Sir William Rule. A tenth ship was ordered on 29 October 1827 to the same design, but was launched in 1833 as Queen to a fresh design by Sir William Symonds.
The Neptune-class ships of the line were a class of three 98-gun second rates, designed for the Royal Navy by Sir John Henslow. All three of the ships in the class took part in the Battle of Trafalgar in 1805.
The Mars-class ships of the line were a class of two 74-gun third rates of the large class ships of the line, designed for the Royal Navy by Sir John Henslow.
The Pompée-class ships of the line were a class of two 74-gun third rates. They were built for the Royal Navy to the lines of the French ship Pompée, a Téméraire-class ship of the line which had been captured by Britain in 1793.
The America-class ships of the line were a class of two 74-gun third rates. They were built for the Royal Navy to the lines of the French Téméraire-class ship America, which had been captured in 1794 and renamed HMS Impetueux.
The Tonnant class was a series of eight 80-gun ships of the line designed in 1787 by Jacques-Noël Sané, whose plans for the prototype were approved on 29 September 1787. With sixteen gunports on the lower deck on each side these were the most effective two-deckers of their era. Their broadside of 1,102 livres equated to 1,190 British pounds weight, over 50% more than the standard British 74-gun ship, and even greater than that of a British 100-gun three-decker.
The Iphigénie class was a group of nine 32-gun/12-pounder frigates of the French Navy, built during the late 1770s at Lorient and Saint Malo. They were designed by Léon Guignace. The seven built at Saint Malo were initially numbered Nos. 1 – 7 respectively, and not given names until October 1777 and the start of 1778 ; all seven were captured by the British Navy between 1779 and the end of 1800. Of the two built at Lorient, the Spanish captured one, and a storm wrecked the other.
The Seine class was a class of four 42-gun frigates of the French Navy, designed in 1793 by Pierre-Alexandre Forfait. A fifth vessel, Furieuse, was originally ordered at Cherbourg in February 1794 to Forfait's Romaine-class design, but was instead completed to the design of the Seine class.
The Romaine class was a class of nine frigates of the French Navy, designed in 1794 by Pierre-Alexandre Forfait. They were originally designated as "bomb-frigates" and were intended to carry a main armament of twenty 24-pounder guns and a 12-inch mortar mounted on a turntable in front of the mizzen mast. Experience quickly led to the mortars being removed, and the 24-pounders were replaced by 18-pounder guns. The ships also featured a shot furnace, but they proved impractical, dangerous to the ships themselves, and were later discarded. A further eleven ships ordered to this design in 1794 were not built, or were completed to altered designs.
The Roebuck-class ship was a class of twenty 44-gun sailing two-decker warships of the Royal Navy. The class carried two complete decks of guns, a lower battery of 18-pounders and an upper battery of 9-pounders. This battery enabled the vessel to deliver a broadside of 285 pounds. Most were constructed for service during the American Revolutionary War but continued to serve thereafter. By 1793 five were still on the active list. Ten were hospital ships, troopships or storeships. As troopships or storeships they had the guns on their lower deck removed. Many of the vessels in the class survived to take part in the Napoleonic Wars. In all, maritime incidents claimed five ships in the class and war claimed three.
The Galathée class was a type of 32-gun frigates of the French Navy, designed by Raymond-Antoine Haran, with 26 × 12-pounder and 6 × 6-pounder guns. six units were built in all, seeing service during the Naval operations in the American Revolutionary War, and later in the French Revolutionary Wars. The Royal Navy captured and took into service five of the six, the sixth being wrecked early in the French Revolutionary Wars.
The Serpente class was a class of four 20-gun corvettes for the French Navy, designed by Charles-Henri Tellier as a follow-on to the Etna-class corvettes of the previous year. Four separate commercial shipbuilders were involved in their construction by contract, with three being ordered at Honfleur in 1794 and a fourth at Le Havre across the Seine estuary in 1795. The vessels were flush-decked and designed to carry a battery of twenty 18-pounder guns.
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