sentences:  Transport aircraft acquired at the time included 10 Douglas C-47 Skytrains, 18 Fairchild C-119Gs and six Lockheed C-130 Hercules.The helicopter fleet was composed of 24 Agusta-Bell AB205As, and 12 North American T-6 Texans were used for pilot training.The next modernization of the Moroccan Air Force took place just before the Sahara conflict, with the acquisition of Mirage F-1CH attack aircraft, Beech T-34C Mentor training aircraft, Aerospatiale Puma helicopters, and new Hercules transport aircraft to substitute the older units.