There are 3 Britten-Norman BN-2A-21 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 1967 and 1978.
N50693
1978 Britten-Norman BN-2A-21
Port Clinton, OH
N958KM
1976 Britten-Norman BN-2A-21
Baton Rouge, LA
N663SA
1967 Britten-Norman BN-2A-21
Kodiak, AK