Sonex Onex
1 model built 2011 · 92 on the US register today
The Onex is Sonex Aircraft's single-seat folding-wing sport plane, flown in 2011 and sold as a kit: 600 lb empty, 950 lb gross, +6/-3 g, on an 80 hp AeroVee, with Sonex quoting 155 mph true at 8,000 ft, a 45 mph stall, 700-900 fpm and 535 miles.
The variants
| MODEL | YEARS | ACTIVE | TAILFAX SCORE | WHAT CHANGED |
|---|---|---|---|---|
| Onex | 2011 | 92 | Partial 19/30 | The original |
Family fleet, active
92
FAA registry
NTSB events / 1,000, 10 yrs
32.6
3 events over 92 active aircraft, pooled across the family
Data as of: FAA registry Sep 28 · NTSB Oct 2 · scores Sep 30