Instrument Approach Procedure (IAP) 2
Instrument Approach Procedure (IAP) 2 : Series of predetermined manoeuvres performed by reference to flight instruments with specified protection from obstacles from the initial approach fix (IAF) , or where applicable, from the beginning of a defined arrival route to a point from which a landing can be completed and thereafter, if a landing is not completed, to a position at which holding or en route obstacle clearance criteria apply. Also called: instrument approach