Career
During most of the Second World War he was Director of Air Tactics for the Royal Air Force. In his final appointment Vasse also served as the seventh Commandant of the Vasse was chosen as one of the Royal Air Force’s principal representatives to the funeral of King George VI in 1952. Early career
In 1917 Vasse joined the Royal Naval Air Service as a trainee pilot in the rank of Probationery Flight Officer and was later promoted to Flight Sub-Lieutenant. When the Royal Air Force was formed in March 1918 Vasse transferred to the new service in the rank of 2nd Lieutenant (Pilot) and was rapidly promoted to Pilot Officer and then Flying Officer.
After seeing active combat duty as a fighter pilot in the latter stages of the First World War Vasse was transferred to the unemployed officer list in September 1919.
Back to the Royal Air Force
In October 1921 he rejoined the Royal Air Force on a short service commission in the rank of Flying Officer and posted as a supernumerary pilot at the Royal Air Force Central Depot. After a further supernumerary posting to the School of Technical Training he was posted to Number.
6 Squadron Royal Air Force as a pilot in April 1923. After a short one-month period as a supernumerary at the Central Depot over the Christmas of 1925 he was granted a permanent commission in January 1926 and posted as an instructor to the Royal Air Force’s Air Armament and Gunnery School.
Promoted to Flight Lieutenant in July 1927, in March 1929 he was appointed Armaments Officer at the Royal Air Force North Coates gunnery practice range in Lincolnshire where he remained until November 1930.
Returning to flying duties as a flight commander with Number. XV Squadron Royal Air Force on 1 November 1930 he remained with the squadron until February 1933, apart from a two-month period while suffering from an illness that prevented him from flying. In November he was posted overseas firstly as Armaments Officer for Number.
3 (Indian) Wing Royal Air Force and later as Staff Armament Officer at Headquarters Number.
1 (Indian) Group. Returning to the United Kingdom in 1936 he was appointed as a Staff Instructor at the Air Armament School on promotion to Squadron Leader. After a short armament officer posting to Royal Air Force Northolt he was promoted to Wing Commander and granted his first command as Officer Commanding the Air Fighting Development Unit (AFDU) at Royal Air Force Duxford.
Commands
He would remain at Duxford, becoming Station Commander there, on promotion to Group Captain, until July 1941 when he was appointed Deputy Director of the Royal Air Force Air Tactics department. In October the following year he became Director of the department in the rank of Acting Air Commodore.
In July 1945 he was honoured as a Commander of the Order of the British Empire by King George VI in the King"s Birthday Honours.
Between 1944 and 1945 Vasse filled a number of senior appointments in quick succession including Deputy Senior Air Staff Officer (Stability and Support Operations) at Headquarters Air Command South East Asia, Stability and Support Operations Number. 221 Group Royal Air Force and Stability and Support Operations Headquarters Royal Air Force Burma. As the war ended Vasse was serving as AOC Royal Air Force Seletar in Singapore.
Returning to post war England in the Autumn of 1946 Vasse served in a number of AOC appointments with Number.
21 Group Royal Air Force, Number. 25 Group and latterly Number. 63 Group where he remained from March 1948 until March 1951.
His rank as an Air Commodore was confirmed on 1 July 1947. In March 1951 Vasse was posted to Royal Air Force Bentley Priory and took over as the seventh Commandant from Air Commodore Sir Richard Bowen Jordan.