HMS Erne (U03) was a Black Swan-class sloop laid down by Furness Shipbuilding at Haverton Hill-on-Tees, Co. Durham on 21 September 1939, launched on 5 August 1940 and commissioned on 3 April 1941. She took her name like others in her class from birds, in this case a White-tailed Eagle, also known as the Erne.
HMS Erne (U03) was a Black Swan-class sloop laid down by Furness Shipbuilding at Haverton Hill-on-Tees, Co. Durham on 21 September 1939, launched on 5 August 1940 and commissioned on 3 April 1941. She took her name like others in her class from birds, in this case a White-tailed Eagle, also known as the Erne.