There are 4 Preceptor Acft N3-PUP 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 2000 and 2014.
N538GB
2014 Greenwood Ronald H PRECEPTOR N-3 PUP
Lebanon, PA
N41479
2002 Plummer Derwin N-3 PUP
Cordele, GA
N2070Y
2000 Ekstrom Eric S SUPER PUP
Wallace, NC
N4411Y
Adams Ronald PRECEPTOR N-3 PUP
Jackson, GA