Coordination
Preamble
Coordination is indispensable in the overall air traffic control system. This is particularly imp...
Definitions
In the following chapters some terms are used, which will be explained now. Upstream/downstream ...
Coordinations
Approval request
For coordination purposes, there are some keywords that give the coordination partner a rough ide...
Release
As defined earlier, the TRANSFER OF CONTROL takes place when crossing the sector boundary plus ha...
Reference
Anything that cannot be handled with an approval request or a release falls under the coordinatio...
Departure release
At some airports it is necessary to obtain a so-called Departure Release from the radar station a...
Addendum (not relevant for VATSIM)
In addition to Approval Request, Release and Reference, there are other types of coordination. Ho...