Definition
The ground-based radio stations and services a pilot uses to talk to controllers, flight service specialists, and other aviation personnel during a flight. These include control tower frequencies, approach and departure control, air route traffic control center frequencies, flight service station frequencies, and automated broadcast services such as ATIS, AWOS, and ASOS.
Plain English
The radios and frequencies on the ground that a pilot can talk to or listen to while flying — towers, controllers, weather broadcasts, and flight service.
Context Anchor
Seen during preflight planning when checking an airport listing, route information, or destination details to know how to contact the right service before, during, or after the flight.
Derivation
Communication comes from a Latin word meaning “to share or make common.” Facility comes from a Latin word meaning “easy.” Together, the phrase points to the things that make information-sharing possible or easier for a pilot.
Why Pilots Care
Knowing which communication facilities are available lets pilots choose correct frequencies, request clearances, and stay in contact, directly affecting safety and regulatory compliance.
Intuition Check
Do not read “facilities” as only buildings. In this aviation use, communication facilities usually means available communication services, equipment, contacts, or frequencies.
Example Sentence 1
During preflight planning, the pilot listed all communication facilities along the route, including tower, approach, and the nearest flight service station.
Example Sentence 2
At the remote airstrip with no communication facilities, the pilot used the common traffic advisory frequency for all position reports.