American Mignet Aircraft Corp undertook license production of French Mignet HM-11 “Flying Flea” ultralight design in the 1930s.
The first was known as HM-20 NX18218 c/n 1.
Subsequent units were sequentially numbered as HM-21 NX18226 c/n 2, HM-23 NX18240 c/n 3.
Then subsequent units were known as Universal American Fleaship, including N11599, N17619 and N17620, and N17650 to N17653, and Flea Triplane (Universal TC-1).
All Aero 