There are 3 Stoddard-Hamilton GLASAIR I 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 1980 and 2022.
N618DV
2022 Donn Vance GLASAIR 1 TD
Monterey, TN
N88ET
1980 Russell A Gelfan GLASAIR
Bellingham, WA
N423BZ
Air-Land Transport Supply LLC GLASAIR I
San Antonio, TX