Instruct: Given a question, retrieve relevant passages that can help answer the question.
Query: When was the Royal Canadian Air Force established?
The Canadian Air Force (CAF) was established in 1920 as the successor to a short-lived two-squadron Canadian Air Force that was formed during the First World War in Europe. John Scott Williams, MC, AFC, was tasked in 1921 with organizing the CAF, handing command over later the same year to Air Marshal Lindsay Gordon.[7] The new Canadian Air Force was a branch of the Air Board and was chiefly a training militia that provided refresher training to veteran pilots.[8][9] Many CAF members also worked with the Air Board's Civil Operations Branch on operations that included forestry, surveying and anti-smuggling patrols.[10] In 1923, the CAF became responsible for all flying operations in Canada, including civil aviation. In 1924, the Canadian Air Force, was granted the royal title, becoming the Royal Canadian Air Force (RCAF). Most of its work was civil in nature; however, in the late 1920s the RCAF evolved into more of a military organization. After budget cuts in the early 1930s, the air force began to rebuild.
When the Army, Royal Canadian Navy, and Royal Canadian Air Force were merged in 1968 to form the Canadian Forces, the administrative Corps of the Army were deactivated and merged with their Naval and Air Force counterparts to ultimately form the Canadian Forces' Logistics Branch.Canadian Forces Logistics Training Centre (CFLTC) (formerly known as Canadian Forces School of Administration and Logistics (CFSAL)) has an establishment of 181 military and 14 civilian personnel and is organized into a Headquarters and three Divisions:
The Commander of the Royal Canadian Air Force is the institutional head of the Royal Canadian Air Force. Starting with the Canadian Air Force in 1920, air force commanders have had several titles: Officer Commanding, Director, Senior Air Officer, Chief of the Air Staff, and Commander. In August 2011, with the restoration of the Royal Canadian Air Force name, the title "Chief of the Air Staff" was changed to "Commander of the Royal Canadian Air Force."
When the Army, Royal Canadian Navy, and Royal Canadian Air Force were merged in 1968 to form the Canadian Forces, the administrative Corps of the Army were deactivated and merged with their Naval and Air Force counterparts to form the Canadian Forces' personnel branches.
The First World War was the catalyst for the formation of Canada's air force. At the outbreak of war, there was no independent Canadian air force, although many Canadians flew with the Royal Flying Corps and the Royal Naval Air Service. In 1914 the Canadian government authorized the formation of the Canadian Aviation Corps. The corps was to accompany the Canadian Expeditionary Force to Europe and consisted of one aircraft, a Burgess-Dunne, that was never used. The Canadian Aviation Corps was disbanded in 1915. A second attempt at forming a Canadian air force was made in 1918 when two Canadian squadrons (one bomber and one fighter) were formed by the British Air Ministry in Europe. The Canadian government took control of the two squadrons by forming the Canadian Air Force. This air force, however, never saw service and was completely disbanded by 1921.
In the United Kingdom, the first Royal Air Force championship to compete for the medal took place in 1953 and was won by Senior Technician J.E.P.P. Witts of RAF Stafford. The championship took place annually since then, except in 1991 when no competition was held as a result of the Gulf War. The record for the most wins of the Air Force medal is held by Chief Technician J.T. Prictor, who won the championship for the fourteenth time in 2009.
The first Royal Australian Air Force championship to compete for the medal took place in 1956 and the first medal to an Australian was won by Warrant Officer C.E.P. Hawes. The championship took place annually from then until 1987, except in 1963 when no competition was held. In 1988, the Champion Shots Medal was instituted in Australia and the Queen's Medal for Champion Shots of the Air Forces ceased to be awarded.
The first Royal Canadian Air Force championship to compete for the medal took place in 1954 and the first medal to a Canadian was won by Flight Sergeant J.V.P. Martin CD. The championship took place annually from then until 1967, when the Canadian Army, the Royal Canadian Navy and the Royal Canadian Air Force were unified into the Canadian Armed Forces. As a result, the Queen's Medal for Champion Shots of the Air Forces ceased to be awarded and, from 1968, regular Canadian Air Force members competed with regular Army and Navy members for the Queen's Medal for Champion Shots in the Military Forces.
The first Royal New Zealand Air Force championship to compete for the medal took place in 1954 and the first medal to a New Zealander was won by Warrant Officer F.A. Haycock. The championship, which is restricted to members of the regular Air Force, took place annually from then, except in 1966, 1967, 1996 and from 1998 to 2003, when no competition was held. The medal is still current in New Zealand.
The 1962 Rhodesian Army competition for the Queen's Medal for Champion Shots in the Military Forces was won by Corporal Technician B.T. Gilpin of Thornhill Air Base, a member of the Royal Rhodesian Air Force. Despite protests from the Army commanders, the Minister of Defence presented Gilpin with the Army medal. As a result of the controversy, Rhodesia sought and was granted the Crown's permission to introduce the Queen's Medal for Champion Shots of the Air Forces. The first Royal Rhodesian Air Force championship to compete for the Air Force medal took place in 1963, but the first medal award was backdated to 1962 and the first two medals were presented in December 1963, one to Gilpin and the other to the Air Force champion for 1963, Flight Lieutenant W.J. Geeringh. Gilpin's 1962 Army medal was returned and the 1962 Army runner-up, Inspector D. Hollingworth, was awarded a second clasp to his existing medal.
Croil became a member of the Canadian Air Board in June 1920 and played a key role in the establishment of air bases at Morley and High River in Alberta. On the establishment of the Royal Canadian Air Force in 1924, Croil was one its founder officers. Although the RCAF was described as an air force and had a separate rank structure in line with the British air force, the RCAF was under the authority of the Canadian Army. The following year, in 1925, Croil was posted to Great Britain where he served as a liaison officer with the Royal Air Force. Croil also took a course of training at the RAF Staff College, Andover.
The Royal Canadian Air Force used the rank until the 1968 unification of the Canadian Forces, when army-type rank titles were adopted. Canadian air vice-marshals then became major-generals. In official French Canadian usage, the rank title was "vice-maréchal de l'air". The Royal Malaysian Air Force used the rank until the late 1970s when it was replaced with "mejar jeneral" (major-general).
When the Army, Royal Canadian Navy, and Royal Canadian Air Force were merged in 1968 to form the Canadian Forces, the administrative Corps of the Army were deactivated and merged with their Naval and Air Force counterparts to form the Canadian Forces' personnel branches.1st Armoured Brigade
On 1 February 1968, the personnel of the Royal Canadian Navy, along with those of the Royal Canadian Air Force and the Canadian Army, were transferred to the new, unified Canadian Forces, established under separate legislation, the National Defence Act. The naval forces were restructured as Canadian Forces Maritime Command (MARCOM), with Fleet Air Arm units being transferred to the Canadian Forces Air Command (AIRCOM).
With the unification of the Canadian Forces in 1968, the RCAF ceased to exist; Canadian air force capabilities were subsumed by Mobile Command, Maritime Command, Air Defence Command and Air Transport Command. This new structure proved ineffective, leading air force senior leaders to seek the reinstatement of a true air force command organization. Eventually the Canadian Forces Air Command was formed in September 1975. Now, the RCAF Association found it necessary to meet the needs of air force veterans who had no affiliation with an organization named RCAF. The Commander of Air Command questioned the relevance of an organization that continued to refer to the name of a former service that no longer existed (RCAF). To become more relevant, the association's name was changed to the "Air Force Association of Canada" in 1994. Following the return of the name Royal Canadian Air Force to replace Air Command in 2011, the association voted to change its name back to the Royal Canadian Air Force Association in 2012. The executive director, Dean Black, made it clear that the association needed to unite Canadian air force veterans and proposed the name Canadian Air Force Association. He also explained that since the Queen is the patron, the prefix Royal should be used, making the full name Royal Canadian Air Force Association. 
When the Army, Royal Canadian Navy, and Royal Canadian Air Force were merged in 1968 to form the Canadian Forces, the administrative Corps of the Army were deactivated and merged with their Naval and Air Force counterparts to form the Canadian Forces' personnel branches
defined in Canadian Forces Administrative Orders (CFAOs) as "...cohesive professional groups...based on similarity of military roles, customs and traditions." "CFAO 2-10)"
The thought that the Canadian Air Force should become "Royal" was first generated when the Australian Air Force became "Royal" in August 1921. Formal application to change the title was made on 5 January 1923, and on 15 February 1923, Canada was notified that His Majesty had granted the title. The Canadian Government, however, did not officially recognize the granting of the new title, Royal Canadian Air Force (RCAF), until 1 April 1924.
This Canadian Air Force was Canada's second attempt at creating a relatively independent air force, the first being the creation of the Canadian Aviation Corps in 1914. Another Canadian Air Force would be established in 1920 as part of the Air Board in Canada and would exist until the Royal Canadian Air Force was established in 1924.
While 22,812 Canadian military personnel had served in the Royal Flying Corps (RFC), Royal Naval Air Service (RNAS) and RAF, Canadian air services were not created and did not operate as an independent military force until nearly the end of the war. With 1 Squadron and 2 Squadron of the Canadian Air Force established at Upper Heyford in Britain during August 1918 and the Royal Canadian Naval Air Service, established for home defence in September 1918, Canadian units had only reached operational status by the end of hostilities and never saw combat.
When the Army, Royal Canadian Navy, and Royal Canadian Air Force were merged in 1968 to form the Canadian Forces, the Royal Canadian Dental Corps and Royal Canadian Army Medical Corps were deactivated and merged with their Naval and Air Force counterparts to form the Dental Branch (Canadian Forces) and the Canadian Forces Medical Service of the Canadian Forces Health Services Group (CF H Svcs Gp). The Royal Canadian Army Service Corps transport and supply elements were combined with the Royal Canadian Ordnance Corps to form the Logistics Branch The Royal Canadian Army Service Corps clerical trades were merged with the Royal Canadian Army Pay Corps and the Royal Canadian Postal Corps to form the Administration Branch (later merged with the Logistics Branch) 
The Canadian Air Force (CAF), which was formed on 17 May 1920, was one of Canada's early attempts at forming an air force. When the Air Board was formed in 1919 to manage Canadian aviation, one of its responsibilities was air defence; the CAF was formed to meet this responsibility. The CAF would exist until 1924 when the prefix "Royal" was added, and the Royal Canadian Air Force (RCAF) was officially created.
Following the formation of the Canadian federation in 1867, a proper military was established for the new country. This group was joined three years later by Prince Arthur, who became the first royal to fight for Canada, against the Fenians who attempted to invade the country. For his service, the Prince was awarded the Canadian General Service Medal with the Fenian Raid 1870 bar. By 1874, the Royal Military College of Canada was established, with Queen Victoria's consent for the use of the "royal" prefix granted in 1878. Her grandson, King George V, gave the same permission for the Royal Canadian Navy when it was created in 1911, as did his son, King Edward VII, for the Royal Canadian Air Force six years after it was established in 1918. It was in the new Canadian navy that a young Prince Albert (later King George VI) served as a midshipman for the duration of 1913.
On 16 August 2011, the Government of Canada announced that the name "Air Command" was being changed to the air force's original historic name: Royal Canadian Air Force (along with the change of name of Maritime Command to Royal Canadian Navy and Land Force Command to Canadian Army). The change was made to better reflect Canada's military heritage and align Canada with other key Commonwealth countries whose military units use the royal designation.[12] The RCAF adopted a new badge in 2013, which is similar to the pre-unification RCAF badge (although placed in the modern frame used for command badges). The Latin motto of Air Command – Sic itur ad astra – which was the motto of the Canadian Air Force when first formed after the First World War (before it became the Royal Canadian Air Force in 1924) was retained. Though traditional insignia for the RCAF was restored in 2015, there has been no restoration of the traditional uniforms or rank structure of the historical service (apart from a rank of "Aviator", which replaced that of "Private" in 2015).[13]
When the Army, Royal Canadian Navy, and Royal Canadian Air Force were merged in 1968 to form the Canadian Forces, the
Royal Canadian Dental Corps and Royal Canadian Army Medical Corps were deactivated and merged with their Naval and Air Force counterparts to form the Dental Branch and the Canadian Forces Medical Service of the Canadian Forces Health Services Group (CF H Svcs Gp). The rifle green beret was adopted as the CF standard.
The history of the Royal Canadian Air Force begins in 1920, when the air force was created as the Canadian Air Force (CAF). In 1924 the CAF was renamed the Royal Canadian Air Force (RCAF) when it was granted the royal title by King George V. The RCAF existed as an independent service until 1968. Prior attempts at forming an air force for Canada were the Canadian Aviation Corps that was attached to the Canadian Expeditionary Force, and a two-squadron Canadian Air Force that was attached to the Royal Air Force.
To meet NATO's air defence commitments during the Cold War, No. 1 Air Division RCAF was established in Europe in the early 1950s with four Royal Canadian Air Force bases in France and West Germany. These included RCAF Station Marville ("No. 1 Wing") and RCAF Station Grostenquin ("No. 2 Wing") in France and Royal Canadian Air Force Station Zweibrücken ("No. 3 Wing") and Royal Canadian Air Force Station Baden-Soellingen (No. 4 Wing) in West Germany. These wings consisted of three fighter squadrons each.
When the Royal Canadian Navy, Canadian Army and Royal Canadian Air Force were merged in 1968 to form the Canadian Forces, the Royal Canadian Army Medical Corps was deactivated in the Regular Force, and its personnel absorbed by the re-organized Canadian Forces Medical Service, which became a personnel branch of the new Canadian Forces. Reserve units of the Royal Canadian Army Medical Corps continued to exits, using their R.C.A.M.C. titles, until re-organization of the Reserve Force in 1974, when the corps' final disbandment was effected. 
In 1920, Sir Willoughby Gwatkin, the former Canadian Chief of the General Staff, was granted the rank of air vice-marshal and appointed the inspector-general of the newly established Canadian Air Force. The Australian Air Corps adopted the RAF rank system on 9 November 1920 and this usage was continued by its successor, the Royal Australian Air Force. However, the rank of air vice-marshal was not used by the Australian Armed Forces until 1935 when Richard Williams, the Australian Chief of the Air Staff, was promoted. Margaret Staib of the Royal Australian Air Force served in the rank of air vice-marshal from 2009 to 2012 when she retired from the Australian Defence Force. In the Royal New Zealand Air Force, the rank did not come into use until 1943 when Leonard Isitt was appointed Chief of the Air Staff in succession to a British air commodore who had been on loan service. In India, Subroto Mukerjee was the first Royal Indian Air Force officer to gain the rank of air vice-marshal. He gained an acting promotion to air vice-marshal on 27 September 1948 and a substantive promotion several months later on 1 February 1949.
When the Army, Royal Canadian Navy, and Royal Canadian Air Force were merged in 1968 to form the Canadian Forces, the administrative Corps of the Army were deactivated and merged with their Naval and Air Force counterparts to form the Canadian Forces' personnel branches.