Pictures taken of HB-OUN

Piper L-4H Grasshopper | HB-OUN | private | This Piper L-4H Grasshopper is seen here taxing towards the visitors parking. | BIRRFELD (LSZF/---) 28.06.2025
Piper L-4H Grasshopper
HB-OUN
private
Piper L-4H Grasshopper | HB-OUN | private | This Piper L-4H Grasshopper is seen here arriving from Buttwil. | BIRRFELD (LSZF/---) 28.06.2025
Piper L-4H Grasshopper
HB-OUN
private