Plain English Meaning
A specific point in the sky with the name RADDY, used as a checkpoint along an arrival route into an airport.
Full Definition
A named waypoint along a Standard Terminal Arrival Route (STAR), identified by the five-letter code RADDY, used as a fix where pilots and controllers reference position, altitude, or speed restrictions during the arrival.
Context Anchor
Seen on instrument arrival charts, including STARs, where the route is built from named points the aircraft follows in sequence.