Atlas/ Glossary/ IAWP Navigation IAWP — - Initial Approach Waypoint. IAWP - Initial Approach Waypoint Source FAA Pilot/Controller Glossary → Related — Navigation. ABBREVIATED IFR FLIGHT PLANS ABBREVIATED IFR FLIGHT PLANS AERODROME AERODROME AERONAUTICAL BEACON AERONAUTICAL BEACON AIR ROUTE SURVEILLANCE RADAR AIR ROUTE SURVEILLANCE RADAR AIRCRAFT APPROACH CATEGORY AIRCRAFT APPROACH CATEGORY Airframe Airframe
