sentences:  Hamidullah simultaneously enrolled in the honours program at Dhaka Textile College at Tejgaon.Hamidullah Khan entered the Pakistan Air Force Academy in July 1960, and reported to Risalpur in the 34th GD(P)(Squadron no.1) as a flight cadet.As a career officer in the air force, Hamidullah Khan served 12 years in the PAF from June 1960 till 29 March 1971.