Table of Contents
What is an RCAG in aviation?
Air Route Traffic Control Centers (ARTCCs), known to pilots as “Centers,” are capable of direct communications with IFR air traffic on certain frequencies. Maximum communications coverage is possible through the use of Remote Center Air/Ground (RCAG) sites comprised of both VHF and UHF transmitters and receivers.
How does air traffic control communicate?
Air traffic controllers monitor the location of aircraft in their assigned airspace by radar and communicate with the pilots by radio. To prevent collisions, ATC enforces traffic separation rules, which ensure each aircraft maintains a minimum amount of empty space around it at all times.
Why are ATC radios so bad?
That leaves a very narrow band of audio frequencies. Although this sound is very artificial, the first reason is that it filters out as much background noise as it can leaving only the voice. Most of what makes speech intelligible occurs in this range. The second reason is because atc communication uses AM radio.
What does RCAG mean?
RCAG
| Acronym | Definition |
|---|---|
| RCAG | Remote Communications Air to Ground |
| RCAG | Remote Control Air-to-Ground (avionics) |
| RCAG | Reserve Component Advisory Group |
| RCAG | Radio Communication Air-to-Ground |
What are the three components of an air traffic control network?
* The major equipment components that support these ATC facilities are surveillance radar, airborne transponders, navigation aids, computers, and communication links.
How do I activate my GCO?
The system is activated with four “key clicks” on the VHF radio to contact the appropriate ATC facility or six “key strokes” to contact the FSS. There is a timer on the modem connection. If no voice is heard for a preset interval, the system disconnects.
How do you get a VFR clearance?
As a pilot performing a VFR flight and departing from a controlled airfield, you must contact the ATC before taxi in order to have the initial VFR clearance. You will obtain this clearance from a ground or tower controller. In other airports, you may ask the approach controller to obtain your clearance.
How do the radios work at the RCAG?
There are a set of dual radios located at the RCAG a primary and secondary transmitter and receiver for each frequency that the tower is using, this is decided when the airport planning is done, and if Air Traffic has a problem on one they push a switch and change to the other.
Is there a backup for the RCAG?
As a Technician with the FAA I can tell you that there are several backups in place to prevent any such problems. An RCAG is tone controlled from the tower at a local airport and is located in a place outside of the airport where optimum transmission and receiving is found.
How do pilots communicate with other ARTCCs?
Although they may be several hundred miles away from the ARTCC, they are remoted to the various ARTCCs by land lines or microwave links. Since IFR operations are expedited through the use of direct communications, pilots are requested to use these frequencies strictly for communications pertinent to the control of IFR aircraft.
Why are radio communications important to ATC?
Radio communications are a critical link in the ATC system. The link can be a strong bond between pilot and controller or it can be broken with surprising speed and disastrous results. This pamphlet provides basic procedures for new pilots, and highlights safe operating concepts for all pilots.