Chilean frigate O'Higgins
Model of the frigate O'Higgins from the Museo Naval y Marítimo of the Chilean Navy  | |
| History | |
|---|---|
| Russia | |
| Name | Patrikii | 
| Builder | Shipyard in Arkhangelsk | 
| Launched | 3 July 1816 | 
| Fate | Sold to Spain | 
| Spain | |
| Name | María Isabel | 
| Acquired | 17 August 1817 | 
| Captured | 20 October 1818 | 
| Fate | Captured by Chile in Talcahuano | 
| Chile | |
| Name | O'Higgins | 
| Namesake | Bernardo O'Higgins | 
| Commissioned | October 1818 | 
| Renamed | María Isabel (1823) | 
| Fate | Sold to Argentina | 
| Argentina | |
| Name | Buenos Aires | 
| Namesake | Buenos Aires | 
| Commissioned | 1826 | 
| Fate | Sank 1826 | 
| General characteristics | |
| Class & type | Speshniy-class frigate | 
| Tons burthen | 1220 (bm) | 
| Length | 48.6 m (159 ft 5 in) | 
| Beam | 12.7 m (41 ft 8 in) | 
| Draft | 3.9 m (12 ft 10 in) | 
| Propulsion | Sail | 
| Crew | 288-430 men | 
| Armament | 40-50 guns | 
O'Higgins was a Chilean frigate famous for her actions under Captain Lord Cochrane.