There are 8 Curtiss Wright TRAVEL AIR E-4000 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.
N397M
1929 Curtiss Wright TRAVEL AIR E-4000
Brownwood, TX
N440N
1929 Curtiss Wright TRAVEL AIR E-4000
Falls Church, VA
N645H
1929 Curtiss Wright TRAVEL AIR E-4000
Mimbres, NM
N648H
1929 Curtiss Wright TRAVEL AIR E-4000
Oshkosh, WI
N9188
1929 Curtiss Wright TRAVEL AIR E-4000
Fairview, OR
N9918
1929 Curtiss Wright TRAVEL AIR E-4000
Blanchardville, WI
N9958
1929 Curtiss Wright TRAVEL AIR E-4000
Webster, MN
N390N
Curtiss Wright TRAVEL AIR E-4000
Fredericksburg, TX