French ship Astrolabe (1781)

French Corvette Astrolabe
History
French Navy EnsignFrance
NamesakeAstrolabe instrument
BuilderLe Havre
LaunchedDecember 1781
ChristenedAutruche
ReclassifiedFrigate in 1784
FateWrecked on Vanikoro 1788
General characteristics
Class and typeFluyt
Displacementc. 500 tonnes
Length38.7 m (127 ft)
Beam8.5 m (28 ft)
Draught5 m (16 ft)
PropulsionSail
Complement
  • 10 officers
  • 100 men
Armament12 6-pounders; 3 x 1-pounders and 20 swivel guns (as converted)
ArmourTimber

Astrolabe was a converted flûte of the French Navy, famous for her travels with Jean-François de Galaup, comte de Lapérouse.

She was built in 1781 at Le Havre as the flûte Autruche for the French Navy. In May 1785 she and her sister ship Boussole (previously Portefaix) were renamed, rerated as frigates, and fitted for round-the-world scientific exploration. The two ships departed from Brest on 1 August 1785, Boussole commanded by Lapérouse and Astrolabe under Paul Antoine Fleuriot de Langle.