There are 7 Siai-Marchetti Srl S 211 aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top. The ones listed here were built between 1985 and 1986.
N211MF
1986 Siai-Marchetti Srl S 211
Bentonville, AR
N211SD
1985 Siai-Marchetti Srl S 211
Kalispell, MT
N212UT
1985 Siai-Marchetti Srl S 211
Mesa, AZ
N280CF
1985 Siai-Marchetti Srl S 211
Hartford, WI
N40TG
1985 Siai-Marchetti Srl S 211
Stillwater, MN
N123VV
Siai-Marchetti Srl S 211
Keller, TX
N270CF
Siai-Marchetti Srl S 211
Wichita, KS