Stewart (1) S-51d
Single piston
The Stewart (1) S-51d (S51D) is a single-engine piston aircraft classified as l wake category. Operating envelope: 0 kg MTOW.
Safety in context
The incident rate counts flights with ANY safety event detected by SkyMeter — go-arounds (a routine response, not a failure), unstable-approach gate flags (advisory thresholds), rejected takeoffs (the system working as designed), and runway events. It is NOT an accident rate or fatality rate. For accident statistics, refer to the NTSB Aviation Accident Database (USA) or the Aviation Safety Network. See methodology for what each event type measures.
Performance
Speed envelope & approach
Dimensions
Airframe geometry
Weight & identification
Operating limits
Top operators
By fleet size · last 7 days
No operator data available.
Safety profile
Flagged flights · last 7 days
No safety data available.
Family
Related variants
No related variants.
Recent incidents
Flagged flights of S51D
Recent flights
Real flights of S51D · airborne ≥ 20 min