There are 6 Maule MX-7-180AC 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 2004.
N393KP
2004 Maule MX-7-180AC
Walworth, WI
N721P
2004 Maule MX-7-180AC
Granada Hills, CA
N55001
2003 Maule MX-7-180AC
Leesburg, VA
N5515S
2003 Maule MX-7-180AC
Watertown, CT
N4261E
2000 Maule MX-7-180AC
Cottonwood Heights, UT
N5512Y
Maule MX-7-180AC
Windsor, CA