Sonex Aircraft announced its immediate closure due to a "severe drop-off in sales," bank pressure, increasing costs, and competition from its own used aircraft. Owner Mark Schaible, who will file for ...

Sonex Aircraft's new Highwing is fast becoming a phenomenon among experimental aviation enthusiasts, blending advanced utility with aerobatic handling and builder-focused customization. The October 8 ...

Sonex Aircraft was at AirVenture 2025 showing off its latest model, the Sonex Highwing. The first high-wing model from Sonex, it’s approved for two-pilot aerobatics, designed for expanded utility, ...