Stark joined the Royal Air Force in 1940 as an aircraftman 2nd class and was sent for flying training in Canada. Returning to England in mid-1941 he flew the Boulton Paul Defiant until posted to No. 182 Squadron RAF flying the Hawker Typhoon. On 10 January 1943 Stark was posted to No. 609 Squadron RAF. The squadron had been tasked to counter the hit and run attacks over south-east England by Luftwaffe Focke-Wulf Fw 190s. On 12 March Stark had his first victory when he downed a Fw 190 over Dunkirk. He was commissioned from flight sergeant to pilot officer on 11 June and, on 12 December, flying officer. Stark shot down two Junkers Ju 88 bombers over France, one in October and the other on 2 November 1943. On 4 January 1944 he shared in the destruction of a Dornier Do 217. He also shot down a Caudron Goeland transport and another Fw 190, with 5½ victories and another aircraft destroyed on the ground he qualified as a flying ace. In February 1944 Stark was posted to No. 263 Squadron RAF to carry out ground-attack operations, still with the Typhoon. In March he was awarded a Distinguished Flying Cross. He flew sorties in support of the D-Day landing attacking ground targets in northern France but, on 3 July, flying a Hawker Typhoon aircraft serial MN527 "X" he was shot down in Brittany baling out near Kerpert. With the help of the French resistance he evaded capture and returned to England in a motor boat. In October 1944 he was awarded a Bar to his DFC. Stark later returned to No. 609 Squadron as commanding officer to continue the ground-attack work.
Post war
Post-war Stark's wartime rank of flight lieutenant was confirmed, and he continued flying in the RAF as a test pilot and in particular with the Blind Landing Experimental Unit performing automatic landing trials. He retired from the RAF on 3 December 1963, retaining the rank of squadron leader, and later became manager of Rochester Airport.
Honours and awards
7 March 1944 – Flying Officer Lawrence William Fraser Stark, Royal Air Force Volunteer Reserve, No. 609 Squadron is awarded the Distinguished Flying Cross:
3 October 1944 – Acting Flight Lieutenant Laurence William Fraser Stark DFC, RAFVR, 263 Squadron is awarded a Bar to his Distinguished Flying Cross:
1 January 1950 – Flight Lieutenant Laurence William Fraser Stark DFC, RAF is awarded the Air Force Cross.
