There are 4 Dart GW 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.
N20916
1939 Dart GW
Dover, DE
N20919
1939 Dart GW
N Ft Myers, FL
N20930
1939 Dart GW
Rixeyville, VA
N20918
Dart GW
Jackson, LA