IAF stands for various terms. Discover the full forms, meanings, and possible interpretations of IAF across different fields and industries.
A fix that marks the beginning of the initial segment and the end of the arrival segment, if applicable. In RNAV applications this fix is normally defined by a fly-by waypoint.
AerospaceAviationFederal Aviation AdministrationMilitaryNOTAM ContractionsLast updated: