AFI 36-2107 Table 1.1
Note 1b -
b. All manned or unmanned pilots, navigators, and air battle managers who began aviation service after 30 September 1997 will not incur any additional Advanced Flying Training (AFT)/Instructor Qualification ADSCs which extend beyond 6 or 10 years as applicable, of continuous or cumulative rated service. Rated service begins at the completion of training and awarding of wings for the rated specialty. They will still incur Permanent Change of Station (PCS), Professional Military Education (PME), and other non-AFT related ADSCs.