Ronald Thornely


Captain Ronald Roscoe Thornely was an English World War I flying ace. He was credited with nine aerial victories while flying for the Royal Naval Air Service.

Early life

Thornely was born in Merton Hall, Cambridge, England, the son of Thomas Thornely, a historian, poet and Fellow of Trinity Hall, Cambridge, and his wife Mabel Martha Thornely.

Military service

Thornely was commissioned as a temporary sub-lieutenant in the Royal Naval Volunteer Reserve on 12 December 1914. He served in the Royal Naval Armoured Car Division during the Gallipoli Campaign. In May 1916, he transferred to the Royal Naval Air Service, being confirmed as a flight sub-lieutenant on 5 May, and granted Royal Aero Club Aviator's Certificate No. 3290 after soloing a Maurice Farman biplane at the Royal Naval Air Station, Chingford, on 29 July 1916.
He joined No. 8 Squadron RNAS in March 1917, gaining his first aerial victory on 4 June, and then two more before being promoted to flight lieutenant on 30 June. Two more victories followed in July, three in August, and his ninth and last on 11 September.
His award of the Distinguished Service Cross was gazetted on 30 October 1917. His citation read:
Thornley was promoted to the temporary rank of captain on 7 May 1918.

List of aerial victories

No.Date/TimeAircraft/
Serial No.
OpponentResultLocationNotes
14 June 1917
@ 0945 hours
Sopwith Triplane
German reconnaissance aircraftSet afire; destroyedEast of LensShared with Flight Sub-Lieutenants Robert Compston and E. A. Bennetts.
27 June 1917
@ 1015 hours
Sopwith Triplane
Albatros D.VDriven down out of controlHenin-Liétard
316 June 1917
@ 0830 hours
UndeterminedGerman reconnaissance aircraftCapturedLoos, east of LensShared with Flight Lieutenant Robert Compston. German pilot KIA, observer WIA.
422 July 1917
@ 0630 hours
Sopwith Camel
Albatros D.IIIDriven down out of controlSoutheast of Gavrelle
528 July 1917
@ 0915 hours
Sopwith Camel
Albatros D.IIIDriven down out of controlLens–La Bassée
69 August 1917
@ 0915 hours
Sopwith Camel
Albatros D.VDriven down out of controlEast of Henin-LiétardShared with Flight Sub-Lieutenant William Jordan.
715 August 1917
@ 2015 hours
Sopwith Camel
Albatros D.IIIDriven down out of controlLens
819 August 1917
@ 0850 hours
Sopwith CamelGerman reconnaissance aircraftDriven down out of controlEast of LensShared with Flight Sub-Lieutenants William Jordan, Roderick McDonald, and J. H. Thompson.
911 September 1917
@ 1150 hours
Sopwith Camel
German reconnaissance aircraftDriven down out of controlPont-a-Vendin

Post World War I

Thornely received a mention in dispatches "for distinguished service in war areas" on 1 January 1919, and was transferred to the unemployed list of the Royal Air Force on 1 March 1919.
On 29 April 1949 Ronald Roscoe Thornely was named as executor of the estates of his parents Thomas and Mabel Martha Thornely, who both died in January 1949.
Thornely died on 21 August 1984, and is buried at Putney Vale Cemetery, London.