Congratulations to Mark Ferstl of Tucson, Arizona whose Standard Gear, Rotax 912ULS powered Onex (S/N ONX0040) flew for the first time on November 4th! Mark’s Onex was used as the test bed for Cooper Aircraft Corporation’s new Sonex/Rotax Installation Kit. Learn More. Gold Wings are on the way!
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A living room full of Onex kit parts!
The builder with his first completed assembly.
