Aviation Class Offerings Please see below for more information. Aviation Information Fast Facts This is a three-year program, or can be used as an “add on” to other programs. Sophomores may begin as can juniors and seniors. Classes meet daily from 7:10 to 8:20 a.m. Limited to 20 students per semester. Classes held on EAC campus in Thatcher. Students earn EAC credits and may be eligible for dual credit through their home high school. EAC's Academic Catalog