Das Sustenhorn ist ein 3503 m ü. M. hoher Berg in den Urner Alpen in der Schweiz. Sustenhorn: a summit recorded in OpenStreetMap and filed under cinematic flying. Elevation 3503 m. Terrain tagged scenic, mountains — useful for judging the cinematic lines before you drive out. Not yet confirmed by a pilot — check access and the local drone rules before you fly.