Pictures taken of HB-OKN

Piper L-4H Grasshopper | HB-OKN | private (Lausanne Aeroclub) | This Piper L-4H Grasshopper of the Lausanne Aeroclub is about to land on the grass runway at Birrfeld. | BIRRFELD (LSZF/---) 28.06.2025
Piper L-4H Grasshopper
HB-OKN
private (Lausanne Aeroclub)