Apollo 360 Map Display

Glossary of Navigation Terms

Unicoms may provide such airport information as active runway, wind direction and velocity and other conditions of importance to pilots.

Universal Coordinated Time (UTC): Greenwich Mean Time, or the time at the Prime Meridian in Greenwich, England. Also referred to as Zulu time.

UTC Differential: The difference in time between that at the present position and UTC.

VVery High Frequency Omnirange (VOR): A navigational aid that transmits signals such that a receiver can indicate its current radial or bearing from the transmitter.

WWaypoint: A navigational fix used in area navigation and defined by latitude and longitude coordinates.

P/N 560-0119-00

A-5