There are 3 Short Bros. & Harland SD-3-60-200 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 1989.
N916GD
1989 Short Bros. & Harland SD-3-60-200
Culebra, PR
N808TR
1987 Short Bros. & Harland SD-3-60-200
Honolulu, HI
N368AC
1984 Short Bros. & Harland SD-3-60-200
Milwaukee, WI