There are 3 Eurocopter Deutschland Gmbh MBB-BK 117-B2 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 1989.
N117MK
1989 Eurocopter Deutschland Gmbh MBB-BK 117-B2
North Salt Lake, UT
N154AM
1988 Eurocopter Deutschland Gmbh MBB-BK 117-B2
Puunene, HI
N74GH
1985 Eurocopter Deutschland Gmbh MBB-BK 117-B2
Fillmore, CA