French frigate Amiral Ronarc'h
Amiral Ronarc'h (D660) is the lead ship of Frégate de défense et d'intervention of the French Navy. Design and description Amiral Ronarc'h has a length of , a beam of , and her displacement is . The ship is powered by combined diesel and diesel (CODAD) propulsion with total power output of . Her maximum speed is , range of while cruising at , and endurance up to 45 days. The frigate could accommodate 150 personnel, including the usual complement of 110 ship crew and 15 crew for the helicopter detachment. She is armed with one Oto Melara 76 mm Super Rapid gun and two 20 mm Nexter Narwhal remote controlled weapon station. For surface warfare, Amiral Ronarc'h are equipped with eight Exocet MM40 Block 3 anti-ship missiles, and two Sylver A50 8-cell vertical launch system for 16 MBDA Aster 15/30 anti-aircraft missiles. For anti-submarine warfare, she is equipped with two twin 324 mm torpedo tubes for MU90 Impact torpedoes. The ship also equipped with non-lethal weapon systems for asymmetrical warfare Her electronic system and sensors consisted of Thales Sea Fire 500 multi-function active electronically scanned array search and track radar, Aquilon integrated communication and identification friend or foe system,