Question: Air Vice Marshal Christopher James "Chris" Luckwas Commandant of a college that was established as the worlds first what? 

Context paragraphs:
John Nmadu Yisa-Doko: Air Vice-Marshal John Nmadu Yisa-Doko, GCON, CFR (born 1942) was Nigerian Air Force's Chief of the Air Staff from 1975 to 1980.  Air Vice Marshal Yisa-Doko was appointed in July 1975, he was the first Air Vice Marshal and Indigenous Chief of Air Staff of the Nigerian Air Force .  He retired in April 1980.

Armed Forces Command and Staff College, Jaji: The Armed Forces Command and Staff College, Jaji is a training facility for the Nigerian Armed Forces, including the army, air force and navy.  It is near the village of Jaji, Nigeria, about 35 km northeast of Kaduna in the Igabi Local Government Area (LGA) of Kaduna State, Nigeria.  It is currently headed by Air Vice Marshal SA Dambo who was appointed commandant in September 2015.  He takes over from Air Vice Marshal John Chris Ifemeje who retires after 35 years of meritorious service.

Joe Hewitt (RAAF officer): Air Vice Marshal Joseph Eric (Joe) Hewitt, CBE (13 April 1901 – 1 November 1985) was a senior commander in the Royal Australian Air Force (RAAF).  A Royal Australian Navy officer who transferred permanently to the Air Force in 1928, he commanded No. 101 (Fleet Cooperation) Flight in the early 1930s, and No. 104 (Bomber) Squadron RAF on exchange in Britain shortly before World War II.  Appointed the RAAF's Assistant Chief of the Air Staff in 1941, Hewitt was posted the following year to Allied Air Forces Headquarters, South West Pacific Area, as Director of Intelligence.  In 1943, he took command of No. 9 Operational Group, the RAAF's main mobile strike force, but was controversially sacked by the Chief of the Air Staff, Air Vice Marshal George Jones, less than a year later over alleged morale and disciplinary issues.

Deputy Chief of Air Force (Australia): Deputy Chief of Air Force (DCAF) is the second most senior appointment in the Royal Australian Air Force, responsible to the Chief of Air Force (CAF).  The rank associated with the position is Air Vice Marshal (two-star).  DCAF acts as the manager of the Air Force Headquarters (AFHQ), which provides oversight of activities in the raising, training and sustaining of assigned RAAF capabilities.  The position provides strategic leadership to the RAAF as a whole, as well as policy guidance in regard to Air Force activities to the rest of the Defence organisation and Government.  Before 1997 the position was entitled Deputy Chief of the Air Staff.  The current Deputy Chief of Air Force is Air Vice Marshal Gavin Turnbull.

David Dunlop (RAAF officer): Air Vice Marshal David Joseph Dunlop CSC (born 11 February 1949) is a retired officer in the Royal Australian Air Force (RAAF).  He is married to another retired officer, Air Vice Marshal Julie Hammer.

John Denis Breakey: Air Vice Marshal John Denis Breakey {'1': ", '2': ", '3': ", '4': "} & Bar (19 May 1899 – 8 January 1965) was a senior officer of the Royal Air Force.  He began his military career in the Royal Naval Air Service during the First World War.  As the RNAS was merged into the Royal Air Force, he scored nine aerial victories as a fighter pilot.  He served throughout the interwar period and into the Second World War, rising to air vice marshal.

Royal Air Force College Cranwell: The Royal Air Force College (RAFC) is the Royal Air Force training and education academy which provides initial training to all RAF personnel who are preparing to be commissioned officers.  The College also provides initial training to aircrew cadets and is responsible for all RAF recruiting along with officer and aircrew selection.  Originally established as a naval aviation training centre during World War I, the College was established as the world's first air academy in 1919.  During World War II, the College was closed and its facilities were used as a flying training school.  Reopening after the War, the College absorbed the Royal Air Force Technical College in 1966.

Ronald Graham (RAF officer): Air Vice Marshal Ronald Graham, {'1': ", '2': ", '3': ", '4': "} (19 July 1896 – 23 June 1967) was a First World War flying ace of the Royal Naval Air Service.  Remaining in the Royal Air Force after that war, he rose to the rank of air vice marshal during the Second World War.

List of Royal Australian Air Force air marshals: The following is a list of Australians who have attained air marshal rank within the Royal Australian Air Force (RAAF); that is, service personnel who have held the rank of air chief marshal (four-star rank), air marshal (three-star rank) or air vice marshal (two-star rank).  The Royal Australian Air Force was established in 1921 as a separate branch of the Australian military forces.  The service was modelled after the Royal Air Force—formed three years earlier—and adopted the same ranking system.  Richard Williams, regarded as the "father" of the Royal Australian Air Force, was the service's first member to obtain air-officer rank on being promoted to air commodore (one-star rank) in 1927; he went on to become the first air vice marshal (1935) and air marshal (1940).  In 1965, Sir Frederick Scherger became the first officer to be advanced to air chief marshal, one of only four members of the Royal Australian Air Force to obtain this rank as of June 2014.  A further nineteen individuals have reached air marshal in the RAAF and 126 air vice marshal; seven officers have retired with the honorary rank of air vice marshal.

Chris Luck: Air Vice Marshal Christopher James "Chris" Luck, is a senior Royal Air Force officer.  He was Commandant of the Royal Air Force College Cranwell from 2013 to 2016.

Supporting paragraphs: Chris Luck Royal Air Force College Cranwell
Answer: air academy