This is the 9148th most frequent German word.
luftraum
"Airspace"
In this sentence, 'Luftraum' refers to the regulated airspace used exclusively for aviation purposes, indicating a technical term in aviation.
Der kontrollierte Luftraum ist für Flugzeuge reserviert.
The controlled airspace is reserved for airplanes.
In this context, 'Luftraum' refers to a specifically designated sky area above a location that can be regulated, highlighting its application in security settings.
Der Luftraum über dem Stadion wurde während des Spiels gesperrt.
The airspace above the stadium was closed during the game.
Here, 'Luftraum' is used to describe the unrestricted sky area, showing its general use relevant to recreational activities.