The air-defence commander at the heart of the Battle of Britain
Using the picture supplied by radar and the reporting system, he scrambled No. 11 Group's fighters quickly enough to keep the south-east's defence in action.
A New Zealand-born Royal Air Force officer, Park carried experience from First World War artillery and fighter flying into the organisation of air defence. As commander of No. 11 Group in 1940, he directed the fighter defence of London and south-east England, combining radar and reporting networks with rapid, dispersed interceptions against German raids. His decisions balanced the need to preserve fighters and pilots against the accumulating damage to airfields while keeping the southern defence system in action. He later commanded air operations in Malta and the Far East.
Also known as: Air Chief Marshal Sir Keith Rodney Park
Activities and affiliations
Career Timeline
- 1914–1916Served with New Zealand Expeditionary Force artillery at Gallipoli and on the Western Front
- 1916–1918Served as a fighter pilot with the Royal Flying Corps and RAF, commanding No. 48 Squadron
- 1938–1940Senior air staff officer at Fighter Command
- 1940.04–11Air Officer Commanding No. 11 Group, directing south-east air defence in the Battle of Britain
- 1940–1941Served in Training Command, overseeing fighter training
- 1941–1942Air Officer Commanding, Egypt
- 1942–1945Commanded Malta's air defence and later air operations in the Mediterranean, Middle East and India
- 1946Retired from the RAF as an air chief marshal
Related historical events
No. 11 Group’s operations and command change in 1940
Park became commander of No. 11 Group in Fighter Command in April 1940, responsible for defending south-east England. Using radar and the reporting system, he positioned squadrons to intercept incoming raids and instructed pilots to divide their attacks between German fighters and bombers. He expected the enemy to concentrate attacks on the large area his group had to defend. From 13 August to 6 September, the Luftwaffe repeatedly attacked southern airfields and ground installations; No. 11 Group suffered particularly severe losses in the air and on the ground. On 6 September Park reported that five forward aerodromes and six of the seven sector stations had been damaged by bombing, seriously affecting operational efficiency. From 26 August to 6 September, the RAF lost 248 aircraft and the Luftwaffe 322.
Commanders disagreed over interception tactics. Park preferred deploying small formations quickly and separately to break up raids before they reached their targets, rather than assembling a large formation of several squadrons, the “Big Wing.” After the Luftwaffe shifted its daylight attacks to London on 7 September, the fighting continued, with a major air battle on 15 September. After the Battle, Park was transferred from Fighter Command to Training Command; he relinquished command of No. 11 Group in December 1940.