The NRP "John Roby" (F487) is a corvette class "Baptista de Andrade," the service of the Portuguese Navy currently exercising the mission of slight ocean escoltador. His name was assigned in honor of John Roby, one of Roby Brothers.
equipment
Engines OEW Pielstick 12 Pc2.2 V 400 Diesel
1 navigation radar KH5000 Nucleus
1 navigation radar KH1007
armament
1 100mm piece of Creusot-Loire
2 pieces of 40mm Bofors 40mm Bofors 40mm / 70

general characteristics
displacement
1400T
length 84,59m
mouth
10,3m
silent
3,58m
propulsion 12.000hp
Speed 22 knots
Crew 7 officers, 14 sergeants and 50 squares.