High Quality Content by WIKIPEDIA articles! Canadian Forces Base Trenton (IATA: YTR, ICAO: CYTR) (also CFB Trenton), is a Canadian Forces base located 2.3 NM (4.3 km; 2.6 mi) northeast of Trenton, 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 lodger unit is 8 Wing.