
1) Town in North Ayrshire
Found on
https://www.crosswordclues.com/clue/ardrossan

HMS Ardrossan was a British Bangor Class minesweeper of about 640 tons displacement launched in 1941. HMS Ardrossan was powered by two 3-drum small tube type boilers providing a top speed of 16 knots. She carried a complement of 60 and was armed with one 3 inch anti-aircraft gun; one 2 pdr anti-aircraft gun; two 20 mm anti-aircraft guns and four ma...
Found on
http://www.probertencyclopaedia.com/browse/RAA.HTM
No exact match found.