QUOTE(BansheeOne @ Thu 11 Jun 2009 0314)

According to Stephen Coonts' "Flight of the Intruder", for Vietnam-era A-6 pilots it was 18 months of flight training, one month of IFR training and eight months with a reserve (A-6 training?) squadron before transfer to an active squadron, which kinda jives with DesertFox's description.
Considering that all USAF pilots must be officers, we have this timeline from the moment of HIgh School graduation (at age 18):
Attend and graduate 4-year college while enrolled in USAF ROTC.
Graduation/made 2LT USAF (current age age 22 years)
USAF Officer's Basic Course (three months . . . does this exist?)
Flight School and IFR Training (19 months)
Internship with USAF Reserve unit (8 months)
Assigned as pilot in active squadron (current age 24.5 years)
OR
Enlist in USAF, spend one year as EM (current age 19 years)
Sign up for, attend and graduate USAF OCS (one year, current age 20 years)
USAF Officer's Basic Course (three months . . . does this exist?)
Flight School and IFR Training (19 months)
Internship with USAF Reserve unit (8 months)
Assigned as pilot in active squadron (current age 22.5 years)
So, a pilot just getting assigned to an active squadron is anywhere from 22.5 to 24.5 years of age, correct?