The Indian Air Force Test Pilot School is a unit of the Indian Air Force (IAF) that evaluates aircraft and systems for induction into user organisations. Most new aircraft types and major airborne systems must have ASTE's stamp of approval to be considered fit for service in India. While many countries have testing facilities of one kind or the other, training of flight test personnel is not often imparted in them. ASTE's Air Force Test Pilots School (AFTPS) is only the fifth such institution in the world.

The Empire Test Pilots' School (ETPS) is a British training school for test pilots and flight test engineers of fixed-wing and rotary-wing aircraft at MoD Boscombe Down in Wiltshire, England. It was established in 1943, the first of its type. The school moved to RAF Cranfield in October 1945, then to the Royal Aircraft Establishment, Farnborough in July 1947, before returning to Boscombe Down on 29 January 1968.