sentences:  As a result, the operations at Blackbushe, Langley and Lasham were closed.In 1960, Airwork acquired the Aeronautical Engineering College in Hamble, and relocated it to its existing training operation at Perth Aerodrome where the revised enterprise became known as Airwork Services Training.In 1971 Airwork added an English Language School to the facilities at Perth to service a training contract with the Imperial Iranian Navy.