Website NEWS: Helicopter History, AS355F1 I-LIEM. Posted by dgualdo on 10/10/2017 Posted in: Helicopter History, Italian Helicopter Register NEWS, Website NEWS. Tagged: 3A-MEC, Aerospatiale, AS355F1, Eli Liguria, Heli Air Monaco, I-LIEM. Aerospatiale AS355F1 Ecureuil 2 ( c/n 5271 ) Eli Liguria I-LIEM … resting at Pisa Airport, February 1990. This helicopter was operated in Italy from mid 1989 till late 1995 and subsequently registered as 3A-MEC and operated by Heli Air Monaco.