HMS Amethyst
Black Swan-class sloop
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HMS Amethyst was a modified Black Swan-class sloop of the Royal Navy. She was laid down by Alexander Stephen and Sons of Linthouse, Govan, Scotland on 25 March 1942, launched on 7 May 1943 and commissioned on 2 November 1943, with the pennant... Wikipedia
Launched: May 7, 1943
Builder: Alexander Stephen and Sons
Length: 283′
Construction started: March 25, 1942
Armament: 6 × QF 4 in Mk XVI anti-aircraft guns; 12 × 20 mm anti-aircraft guns
Propulsion: Geared turbines; Two shafts