Kernrechtsfrage
Whether the amended protection and traffic regime in the Witi zone unlawfully restricted access to the model airfield.
Extrahierter Entscheid
The protection plan itself remained permissible, but the specific traffic restrictions were unlawful as applied to the appellant.
Extrahierte Begründung
The court held that the environmental and landscape objectives justified traffic limits in principle, yet the overall access regime was not necessary and not proportionate once other users were allowed to drive close to the same area.