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.
The Royal Canadian Air Force is the air and space force of Canada. Its role is to "provide the Canadian Forces with relevant, responsive and effective airpower". The RCAF is one of three environmental commands within the unified Canadian Armed Forces. As of 2020, the Royal Canadian Air Force consists of 12,074 Regular Force and 1,969 Primary Reserve personnel, supported by 1,518 civilians, and operates 258 manned aircraft and nine unmanned aerial vehicles. Lieutenant-General Eric Kenny is the current commander of the Royal Canadian Air Force and chief of the Air Force Staff.
Canadian Forces Base Trenton, formerly RCAF Station Trenton, is a Canadian Forces base located within the city of Quinte West, Ontario. It is operated as an air force base by the Royal Canadian Air Force (RCAF) and is the hub for air transport operations in Canada and abroad. Its primary RCAF lodger unit is 8 Wing, commonly referred to as 8 Wing Trenton. CFB Trenton is Canada's largest Air Force base.
408 Tactical Helicopter Squadron is a unit of 1 Wing, Kingston. It is co-located with 1 Canadian Mechanized Brigade Group at Canadian Forces Base (CFB) Edmonton.
406 "City of Saskatoon" Maritime Operational Training Squadron is a Royal Canadian Air Force (RCAF) unit of the Canadian Armed Forces. Based at 12 Wing Shearwater since 1972, it is responsible for crew training on the Sikorsky CH-148 Cyclone since summer of 2016. The squadron was formed during World War II as part of RAF Fighter Command.
No. 420 "City of London" Squadron RCAF was a squadron of the Royal Canadian Air Force (RCAF) which existed from late December 1941 forwards. The Squadron's nickname was "Snowy Owl". Their motto was Pugnamus Finitum, Latin for We Fight To The Finish. No. 420 Squadron is no longer active.
437 Transport Squadron is a unit of the Canadian Armed Forces under the Royal Canadian Air Force, based at CFB Trenton in Ontario. The unit operates the CC-150 Polaris, and is responsible for long range military and VIP transportation.
Canadian Forces Detachment Mountain View, also CFD Mountain View, is a Canadian Forces airfield located in Prince Edward County, Ontario, south of Belleville. It is geographically close to CFB Trenton, which has administrative responsibility for the facilities.
413 Transport and Rescue Squadron is an air force squadron of the Canadian Armed Forces. It was originally a flying boat squadron of the Royal Canadian Air Force during the Second World War. It currently operates the C-130 Hercules and the CH-149 Cormorant in transport plus search and rescue roles at CFB Greenwood.
434 Operational Test and Evaluation Squadron is a Royal Canadian Air Force bomber squadron that flew bombing operations over Europe during World War II and was later a post-war fighter and combat support unit. It was disbanded in 2000. The squadron was reactivated in May 2018 as 434 Operational Test and Evaluation.
402 "City of Winnipeg" Squadron is a Royal Canadian Air Force squadron based in Winnipeg, Manitoba, Canada
427 Special Operations Aviation Squadron is a tactical helicopter unit that provides aviation support to Canadian Special Operations Forces Command. The squadron is based at CFB Petawawa, Ontario with a fleet of Bell CH-146 Griffon helicopters. It was founded during the Second World War as No. 427 Squadron RCAF.
No. 428 Squadron RCAF, also known as 428 Bomber Squadron, and 428 Ghost Squadron, was first a night bomber squadron of the Royal Canadian Air Force engaged in strategic bombing during World War II, based in Yorkshire. At the end of the war the squadron moved to Nova Scotia before being disbanded in September 1945. In 1954 the squadron was reformed as 428 All-Weather (Fighter) Squadron, before being again disbanded in 1961.
426 Transport Training Squadron is a unit of the Canadian Forces under Royal Canadian Air Force, located at CFB Trenton in Trenton, Ontario. It originated as a squadron in the Royal Canadian Air Force (RCAF) that fought during the Second World War as a bomber squadron.
Air Transport Command (ATC) was a command of the Canadian Forces created in 1968 upon unification and eliminated in 1975.
424 Transport and Rescue Squadron, nicknamed "Tiger Squadron", is a Royal Canadian Air Force strategic transport and search and rescue unit based at Canadian Forces Base (CFB) Trenton in the Canadian province of Ontario. The squadron is the primary provider of search and rescue response for the Trenton Search and Rescue Region, which extends from Quebec City to the Rocky Mountains, and from the Canada–United States border to the North Pole, covering an area of over ten million square kilometres in Central, Western, and Northern Canada.
436 Transport Squadron is a unit of the Royal Canadian Air Force. It currently operates the CC-130J Super Hercules from 8 Wing Trenton in Trenton, Ontario.
No. 412 Transport Squadron is one of three Royal Canadian Air Force (RCAF) transport squadrons attached to Ottawa, Ontario. The squadron operates with a strength of about 29 out of the Pilot Officer John Gillespie Magee, Jr. Annex.The Annex officially opened on January 11, 1995.
440 Transport Squadron is a unit of the Canadian Armed Forces under the Royal Canadian Air Force. It is part of 8 Wing and works closely with Joint Task Force (North) located in Yellowknife, Northwest Territories.
No. 6 Squadron was a Royal Canadian Air Force squadron that was active during the Second World War.
Canada 
Royal Canadian Air Force 
