There are 3 Sikorsky S70A-27 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 1984 and 1987.
N135BH
1987 Sikorsky S70A-27
Pensacola, FL
N136BH
1984 Sikorsky S70A-27
Pensacola, FL
N137BH
1984 Sikorsky S70A-27
Pensacola, FL