Vessel NRP António Enes F471 is a corvette of the Portuguese Navy, that started service in June 1971.

Main characteristics:
LOA: 85 m
Beam: 10,3 m
Draught: 3,3 m
Year of Build: 1970 (not confirmed)
Builder: Astilleros Bazan - Cartagena, Spain
Max. speed: 22kts
Range: 5900 nm (at 18kts)
Main engine: 2 x OEW Pielstick 12 Pc2.2 V 400 Diesel
12.000hp

This vessel is currently used in surveillance and S&R missions, and in the patrolling of the Portuguese Exclusive Economic Zone. Often it is based in the Azores.