HMS Aetna (or Etna) was a French 20-gun Etna-class corvette that HMSMelampus and HMSChilders captured from the French in 1796. The Royal Navy rated her as a sixth rate and renamed her HMS Cormorant in 1797; she was wrecked in 1800.
HMSAetna(1803) was the mercantile Success launched in 1803 at Littlehampton. The Admiralty purchased here in 1803 to convert her to a Royal Navy an 8-gun bomb vessel. The Navy sold her in 1816 and she returned to mercantile service under her original name. She was wrecked in 1823.
HMSAetna(1824) was a 6-gun bomb vessel launched in 1824. She was converted to a survey ship in 1826 and was sold in 1846.
HMSAetna(1855) was a 14-gun Aetna-class ironclad screw floating battery. She was laid down in 1854, but caught fire and launched herself in 1855. She was broken up on the riverbank.
HMSAetna(1856) was a 16-gun lengthened Aetna-class screw ironclad floating battery launched in 1856. She was used for harbour service from 1866, was burnt out in 1873 and broken up in 1874.
HMSAetna(1883) was a Malta-class 530-ton iron paddle dockyard tug built by Laird Brothers, Birkenhead. She was scrapped in 1929.
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.