There are 4 Gyroflug SC 01 B-160 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 1987 and 2004.
N555XC
2004 Gyroflug SC 01 B-160
Redwood City, CA
N29PK
1991 Gyroflug SC 01 B-160
Independence, OR
N5HN
1991 Gyroflug SC 01 B-160
Independence, OR
N137DW
1987 Gyroflug SC 01 B-160
Independence, OR