There are 6 Sikorsky S-76C-2 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 2005 and 2007.
N277FX
2007 Sikorsky S-76C-2
Stratford, CT
N724PH
2007 Sikorsky S-76C-2
Lafayette, LA
N798P
2007 Sikorsky S-76C-2
Tempe, AZ
N323CH
2005 Sikorsky S-76C-2
Van Nuys, CA
N919CM
2005 Sikorsky S-76C-2
Tempe, AZ
N738P
Sikorsky S-76C-2
Lafayette, LA