WPR09CA147 · Robert Frisbey RV4
Robert Frisbey RV4 · Accident: abnormal runway contact during landing
From Auburn Municipal Airport (AUN) to Charles M. Schulz Sonoma County Airport (STS)
Event
- NTSB case
- WPR09CA147
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Robert Frisbey RV4
- Aircraft type
- Robert Frisbey RV4
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N424RV
- Operator
- Christopher Harris
- Onboard fatalities
- Unknown
- Route
- From Auburn Municipal Airport (AUN), Auburn, CATo Charles M. Schulz Sonoma County Airport (STS), Santa Rosa, CA
- Aircraft age
- Not recorded
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Landing · landing roll
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Abnormal runway contact
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Aircraft › Aircraft oper/perf/capability
- Personnel issues › Action/decision
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot had just purchased the airplane, but in the past had owned and flown a similar model. He was on his fourth attempted landing at his first stopover point. The airplane bounced, and the right wing contacted the ground, sustaining substantial damage. The airplane veered off the right side of runway 19. The pilot tapped the brakes and the airplane came to rest nose down.
Probable cause
The pilot's inadequate recovery from a bounced landing.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR09CA147
- Event ID
- 20090309X94500
- Case number
- WPR09CA147
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 2009-03-08.
- API snapshot SHA-256: 28aef90ab15ca8b40ccf27172bcd5c24c5708cf56aa184a703b3d48cb25286c0; retrieved 2026-09-15T10:49:20.283Z.