The AVIA FL.3 (also later known as the Lombardi FL.3) was an Italian two-seat cabin monoplane designed and built by Azionaria Vercellese Industrie Aeronautiche (AVIA) who were later taken over by Lombardi in 1947.

The FL.3 was a simple low-wing cantilever monoplane with fixed landing gear and powered by an 85 hp (63 kW) Continental C-85 engine.

It had room for a pilot and passenger sitting side-by-side and could either have an open or enclosed cockpit.

Over 700 aircraft had been built by AVIA and Lombardi when production stopped in 1948.

Data from The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985), 1985, Orbis Publishing, Page 2380General characteristics Performance