Plain English Meaning
Knowing exactly where you are by lining up information from two or more navigation aids that cross at your location.
Full Definition
Specific geographic locations of an aircraft determined by reference to two or more navigation sources, such as the intersection of bearings from two ADF stations, a VOR radial crossing an NDB bearing, or other combinations that uniquely identify the aircraft's position over the ground.
Context Anchor
Seen in navigation and automatic direction finder discussions, especially when a pilot uses radio station directions, , or information to locate the aircraft.