There are 4 Maule BEE DEE M-4 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.
N4180C
1962 Maule BEE DEE M-4
Billings, MT
N4130C
Maule BEE DEE M-4
Redding, CA
N4140C
Maule BEE DEE M-4
Tallahassee, FL
N4170C
Maule BEE DEE M-4
Anchorage, AK