There are 4 Stoddard Hamilton GLASAIR 1-TD 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 2000 and 2018.
N131CH
2018 Charles A Hautamaki GLASAIR I TD
Lenoir, NC
N536GT
2012 Neil R Carlisle GLASAIR 1-TD
Algona, IA
N320RP
2000 Peters Rexford G. SH1
Sunbury, PA
N768SH
2000 Hoffman Stephen GLASAIR I FT
Hereford, TX