There are 5 Sud Aviation SA 318C 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 1968 and 1969.
N228RW
1969 Sud Aviation SA 318C
Midlothian, TX
N318DB
1968 Sud Aviation SA 318C
Dade City, FL
N318PJ
1968 Sud Aviation SA 318C
Sutton, AK
N279DB
Sud Aviation SA 318C
Newcastle, DE
N280DB
Sud Aviation SA 318C
Willow, AK