Aviosuperficie 'Alvaro Leonardi' (ICAO: LIAA) is a small general aviation airfield located near Terni, a city in the Umbria region of central Italy. It is classified as an aviosuperficie, the Italian designation for a basic aerodrome or landing strip not meeting full airport standards. The facility primarily serves private pilots, flight training, and light aircraft operations rather than scheduled commercial traffic. It has no IATA code, reflecting its status outside the commercial airline network. The airfield is named in honor of Alvaro Leonardi, though detailed historical records about the individual or the facility's founding date are not widely documented in public sources.