A helicopter hovers above the forests of Switzerland, demonstrating aerial operations in woodland environments and various tasks involving ropes

helicopter forest switzerland air work woods tasks rope aviation flying chopper woodland maneuvering wessen altitude landscape scenery transportation aerial view hovering forestry swiss mountain wilderness aerial work aerial maneuver rope work forested alpine flight woodland task swiss alps forestry work forest landscape heliport swiss countryside woodland operation aviation task mountainous terrain rope operation forest canopy helicopter flying woodland exploration rope maneuver sky hover choper tree taking carrie