i also used “Aviosuperficie Collina” with a Bonanza No Problem with anyone at all I even went from there to a different country with a flightpan instead of airport code used in remarks “private airfield”
@WhiskeyPapa I’ve never been to the field but also got curios and checked it out on Google Earth and StreetView, ;-) what I just noticed is that there seems to be a power line quite close to the runway. https://goo.gl/maps/uK4Wzqphy1C2
“Aviosuperficie” is an ENAC (Italian CAA) approved landing site and GA certified aircraft are allowed to land and take off. PPR may be required because privately owned.
“Campo di volo” is a landing site not approved by ENAC for certified aircraft operations. Used by microlights that aren’t regulated by ENAC.
