Alpha Crucis (research vessel)

Alpha Crucis is the most recent oceanographic research vessel in Brazil, replacing the older Wladimir Besnard research vessel. It is named after the Alpha Crucis star system that represents São Paulo state in the Brazilian flag.^[1] It is 64 metres (210 ft) long and 11 metres (36 ft 1 in) wide, and has capacity for 25 researchers and is capable of remaining 40 days without being resupplied.^[2]

Alpha Crucis
History
Name	Moana Wave Alpha Crucis
Owner	University of Hawaii Foundation for Research Support of the State of São Paulo
Completed	1974
General characteristics
Type	Research vessel
Length	64 m (210 ft)
Beam	11 m (36 ft 1 in)
Endurance	40 days

Acquisition

The vessel was built in 1974, and was originally called Moana Wave. It was firstly owned by the University of Hawaii. In 2010, the Foundation for Research Support of the State of São Paulo funded the acquisition of Alpha Crucis after a fire in 2008 rendered RV Wladimir Besnard inoperable.^[3] It is now administered by the University of São Paulo.

Projects

The vessel is being used for several research projects in Brazil, in topics such as global climate change and biodiversity.^[1]