Quad City Challenger II
1 model · 636 on the US register today
The Quad City Challenger II, a two-seat tandem ultralight-style aircraft built from aluminium tube with fabric covering and a two-stroke Rotax of 40-65 hp, cruising at about 56 knots.
The variants
| MODEL | YEARS | ACTIVE | TAILFAX SCORE | WHAT CHANGED |
|---|---|---|---|---|
| Challenger II | — | 636 | 31.5/50 | Two-seat Challenger |
Family fleet, active
636
FAA registry
NTSB events / 1,000, 10 yrs
40.9
26 events over 636 active aircraft, pooled across the family
Data as of: FAA registry Sep 28 · NTSB Oct 2 · scores Sep 30