LAX89DVD03 · Stearns BD-4
Stearns BD-4 · Accident: in flight encounter with weather en route
From Santa Maria Public Airport Captain G Allan Hancock Field (SMX) to Corvallis Municipal Airport (CVO)
Event
- NTSB case
- LAX89DVD03
- 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
- Instrument Meteorological Cond
Stearns BD-4
- Aircraft type
- Stearns BD-4
- 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
- N277MB
- Operator
- Stearns, Eugene R. · private individual
- Onboard fatalities
- Unknown
- Route
- From Santa Maria Public Airport Captain G Allan Hancock Field (SMX), Santa Maria, CATo Corvallis Municipal Airport (CVO), Corvallis, OR
- 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
- En route · cruise
- 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
- In flight encounter with weather
- Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
- Visual flight rules (VFR) flight into instrument meteorological conditions (IMC); Tree(s)
- 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 › Proper altitude, not maintained
- Pilot in command › VFR flight into imc, continued
Approximate · Estimated position: the centre of Leggett, CA, the place the record names. Not the accident site.
NTSB narrative
DURING A X-COUNTRY FLT, THE AIRPLANE COLLIDED WITH TALL TREES AT THE TOP OF A CLIFF, NEXT TO THE PACIFIC SHORELINE. THE CRASH SITE WAS LOCATED ABOUT 1000 FT ABOVE THE SHORE. AFTER IMPACTING THE TREES, WRECKAGE WAS STREWN OVER ABOUT A 3000 YARD AREA OF RELATIVELY LEVEL TERRAIN. THERE WAS EVIDENCE THE ACFT WAS FLYING OVER WATER & ANGLING TOWARD THE SHORELINE, JUST PRIOR TO INITIAL IMPACT. APRX 50 TO 60 MI NORTH AT UKIAH, THERE WAS A REPORTED CEILING AT 2000 FT WITH LIGHT DRIZZLE & FOG. WX AT THE ACDNT SITE WAS NOT VERIFIED. NO EVIDENCE OF A PREIMPACT MECHANICAL PROBLEM WAS FOUND DURING THE INVESTIGATION.
Probable cause
THE PILOT'S CONTINUATION OF VFR FLIGHT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC), AND HIS FAILURE MAINTAIN PROPER ALTITUDE. FACTORS RELATED TO THE ACCIDENT WERE THE ADVERSE WEATHER CONDITIONS, HIGH TERRAIN, AND TREES.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX89DVD03
- Event ID
- 20001213X27907
- Case number
- LAX89DVD03
- 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: investigation status. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 21e1ba7f16ff16f95c2d88a77616be3736569f39e1b3bb1060c7dcd6c171d499; retrieved 2026-09-21T03:23:16.928Z.