There are 3 Sampson PIETENPOL AIRCAMPER 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 1970 and 1979.
N47173
1979 Sampson PIETENPOL AIRCAMPER
Chesterfield, MI
N12939
1972 Sampson PIETENPOL AIRCAMPER
Valley City, ND
N12938
1970 Sampson PIETENPOL AIRCAMPER
Jordan, MN