A Project of the Coast Guard Aviation Association

 Vought OS2U-2 / 3 “Kingfisher”

Beginning in March 1942 the Coast Guard received the first of 76 Kingfishers; The  Kingfishers were modified for Coast Guard use and were designated OS2U-3s.   Their primary purpose was to provide the Coast Guard’s early anti-submarine efforts along the coastlines of the United States. Area patrols were flown and air cover for merchant convoys was provided. They carried two 325 aerial depth charges and could fly patrols of up to six hours.  There were 61 recorded attacks on enemy submarines made by Coast Guard aircraft. The preponderance of these was made in 1942 when there was a heavy concentration of German submarines off the Atlantic and Gulf coasts. None of the OS2Us were credited with sinking a submarine. Of notable importance were the many rescues of survivors from torpedoed ships.

The Kingfishers were discontinued from Coast Guard service by October, 1944