There are 6 Mcdonnell Douglas A4N 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 1972 and 1978.
N161EM
1978 Mcdonnell Douglas A4N
Lakeland, FL
N162EM
1972 Mcdonnell Douglas A4N
Lakeland, FL
N163EM
1972 Mcdonnell Douglas A4N
Lakeland, FL
N164EM
1972 Mcdonnell Douglas A4N
Lakeland, FL
N166EM
1972 Mcdonnell Douglas A4N
Lakeland, FL
N167EM
1972 Mcdonnell Douglas A4N
Lakeland, FL