There are 6 Dornier Gmbh ALPHA-JET 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 1979 and 1982.
N2165
1982 Dornier Gmbh ALPHA-JET
Palo Alto, CA
N115AJ
1981 Dornier Gmbh ALPHA-JET
Allentown, PA
N120AU
1981 Dornier Gmbh ALPHA-JET
Boise, ID
N512XA
1981 Dornier Gmbh ALPHA-JET
Allentown, PA
N572AJ
1979 Dornier Gmbh ALPHA-JET
Allentown, PA
N707XA
1979 Dornier Gmbh ALPHA-JET
Henderson, NV