päätealue
Päätealue is a Finnish term that translates to "terminal area" or "final area" in English. It most commonly refers to the airspace surrounding a major airport where air traffic control has specific responsibilities for managing aircraft movements. This area is crucial for ensuring the safe and efficient flow of air traffic into and out of the airport.
Within the päätealue, air traffic controllers are responsible for sequencing arriving aircraft, guiding departing aircraft on
The concept of a päätealue is fundamental to air traffic management worldwide, though the specific terminology