Aircraft carrier hms dasher blew up and sank off the island of arran, loss of 350 crew

HMS Dasher (D37) was a British Royal Navy aircraft carrier, of the Avenger class, converted merchant vessels, and one of the shortest-lived escort carriers. She served in the Second World War and sank on 27 March 1943.

The ship was transferred to the Royal Navy and commissioned into RN service as HMS Dasher (D37) on 2 July 1942. She participated in Operation Torch, with her sister ship Biter, carrying Sea Hurricanes of 804 Naval Air Squadron. After aircraft ferry duties in the Mediterranean, Dasher sailed to the Clyde in March 1943 and, having had her flight-deck lengthened by 42 ft (13 m), she embarked Fairey Swordfish aircraft. She escorted one convoy successfully, but shortly after leaving with the second, Dasher suffered engine trouble and turned back. Shortly after getting to the Firth of Clyde on 27 March 1943, she suffered a major internal explosion and sank.