Brazilian corvette Ipiranga

History
Brazil
NameIpiranga
NamesakeIpiranga River
BuilderSmit, Netherlands
Laid down17 October 1953
Launched26 June 1954
Commissioned6 January 1955
StrickenOctober 1983
IdentificationHull number: V17
FateSank in 1983
General characteristics
Class and typeImperial Marinheiro-class corvette
Displacement
Length55.72 m (182 ft 10 in)
Beam9.55 m (31 ft 4 in)
Draft3.60 m (11 ft 10 in)
Propulsion
Speed16 knots (30 km/h; 18 mph)
Range15,000 nmi (28,000 km; 17,000 mi) at 14 knots (26 km/h; 16 mph)
Complement64
Armament

Ipiranga (V17) was a corvette of the Imperial Marinheiro class constructed for the Brazilian Navy (Marinha do Brasil). The ship was laid down in 1953 and launched in 1954. The vessel entered service in 1955 and was primarily used for enforcement of Brazil's territorial waters and district patrols. Based on a sea-going tugboat design, the corvette was also capable of performing coast guard duties such as towing and was equipped for firefighting. Ipiranga could also be converted for minesweeping and minelaying duties. In 1961, Ipiranga was deployed to prohibit French encroachment on Brazilian fisheries. In 1983, the corvette struck an underwater pinnacle and sank off the northeast coast of Brazil.