The U.S. dollar is the official currency of East Timor, Ecuador, El Salvador, Federated States of Micronesia, Marshall Islands, Palau, the Caribbean Netherlands, U.S. territories such as Puerto Rico, American Samoa and the United States Virgin Islands and for banknotes, Panama.
Entrance test scores. When you apply to join the Air Force as an enlisted Airman, you will take the Armed Services Vocational Aptitude Battery (ASVAB) entrance exam. High school seniors or graduates must achieve a 36 AFQT (overall score) as the minimum qualifying score. GED holders must achieve a 65 AFQT.
Eligibility. 1  At least 19 and no older than 29 at time of enlistment (applicants ages 30-34 may request a waiver) 2  United States citizen. 3  At least a 4-year college degree prior to entering the Army. 4  Earn a minimum 110 GT score on the Armed Forces Vocational Aptitude Battery (ASVAB)