Detroit MI and Dayton OH.
USA
Circa 1919 and 1920 ultralights ascribed to Packard Co were in fact designed by Etienne Dormoy and built as off-hours experiments by Dormoy and his friends while employed there.
Detroit MI and Dayton OH.
USA
Circa 1919 and 1920 ultralights ascribed to Packard Co were in fact designed by Etienne Dormoy and built as off-hours experiments by Dormoy and his friends while employed there.