Junior technician (Jnr Tech or formerly J/T) was a junior non-commissioned rank in the Royal Air Force and is also used in the Pakistan Air Force and the Royal Danish Air Force. In the RAF, it ranked above senior aircraftman and below corporal and had a NATO rank code of OR-2.[1] In 2000, the RAF replaced it with Senior aircraftman technician, although junior technicians promoted before this date retained their rank.