An airline transport pilot certificate requires that a pilot be 23 years of age and have 1,500 hours total time as a pilot. Pilots with fewer than 1,500 flight hours may qualify for a restricted privileges airline transport pilot certificate beginning at 21 years of age if they are a military-trained pilot, have a bachelor's degree with an aviation major, or have an associate's degree with an aviation major. The restricted privileges airline transport pilot certificate will also be available to pilots with 1,500 flight hours who are at least 21 years of age.