SEA92LA209 · Anderson Aircraft Corp. VANS RV-6
Anderson Aircraft Corp. VANS RV-6 · Accident: loss of control in flight on approach
From 1S0 · Puyallup, WA to Kugaaruk Airport (YBB)
Event
- NTSB case
- SEA92LA209
- 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
- 2 · all aircraft and ground
- Ground fatalities
- 0
- 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
Anderson Aircraft Corp. VANS RV-6
- Aircraft type
- Anderson VANS RV-6
- 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
- CFSJA
- Operator
- Anderson, John S. · private individual
- Onboard fatalities
- Unknown
- Route
- From 1S0 · Puyallup, WATo Kugaaruk Airport (YBB), BOUNDRY BAY
- 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
- Approach · VFR pattern final
- First occurrenceThe 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
- Loss of control in flight
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Pilot in command › Airspeed(vs), not maintained
- Pilot in command › Lowering of flaps, not performed
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
THE FLT DEPARTED CHEHALIS, WA, ON A VFR FLT TO BOUNDRY BAY, CD, AND THE PILOT LANDED AT PUYALLUP, WA, WHEN HE ENCOUNTERED ADVERSE WEATHER EN ROUTE. AFTER A DELAY, THE PILOT TOOK OFF TO CONTINUE THE FLT. THE ACFT RETURNED TO THE ARPT AFTER A FEW MINUTES IN FLT AND ENTERED THE TRAFFIC PATTERN FOR LANDING. WHILE ON FINAL APPROACH AT A LOW ALTITUDE AGL, THE ACFT STALLED, DESCENDED NOSE DOWN AND IMPACTED THE GROUND AT A PRIVATE RESIDENCE. THE FLAPS WERE IN THE UP POSITION IN THE WRECKAGE.
Probable cause
THE FAILURE OF THE PILOT TO CONFIGURE THE ACFT FOR LANDING (LOWERING OF FLAPS) AND MAINTAIN AIRSPEED ABOVE STALL DURING FINAL APPROACH FOR LANDING.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record SEA92LA209
- Event ID
- 20001211X15781
- Case number
- SEA92LA209
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
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 1992-09-21.
- API snapshot SHA-256: 6ae654e97755d17313e31c205f05c499acc64ae86b6be3413ec988645140024d; retrieved 2026-09-21T00:55:25.546Z.