LAX89DVM03 · Beard VARIEZE
Beard VARIEZE · Accident: partial loss of engine power (non-mechanical) on approach
From Swansboro, CA (no airport) to Palo Alto Airport (PAO)
Event
- NTSB case
- LAX89DVM03
- 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
- 1 · 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
- Unknown
Beard VARIEZE
- Aircraft type
- Beard VARIEZE
- 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
- N226RB
- Operator
- Beard, Robert Wayne · private individual
- Onboard fatalities
- Unknown
- Route
- From Swansboro, CA (no airport)To Palo Alto Airport (PAO), Palo Alto, 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
- 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
- Partial loss of engine power (non-mechanical)
- 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
- Carburetor heat control › Inadequate
- Fuel system, carburetor › Ice
- Pilot in command › Maintenance, modification, improper
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
THE ACFT CRASHED 200 FT SHORT OF THE RWY IN A POND AND NOSED OVER. WITNESSES HEARD THE SOUNDS OF LOW POWER. EVIDENCE OF LOW/NO POWER WAS SHOWN BY THE PROP. INVESTIGATION REVEALED THAT UNAPPROVED ENGINE MODS WERE MADE BY PILOT/OWNER. AN UNTESTED CARB HEAT SYSTEM WAS INSTALLED. THE CONTROL CABLE SYSTEM WAS NOT PROPERLY MOUNTED IN THE COCKPIT; IT WAS LOOSE NEAR THE CONTROL STICK WITH NO VISIBLE MEANS OF BEING HELD IN THE CARB HEAT ON POSITION. ADDITIONALLY, THE CARB HEAT AIR DUCT, MOUNTED IN CLOSE PROXIMITY TO THE NO.4 EXHAUST PIPE, HAD NO PROVISIONS ON THE INLET OF THE DUCT TO CONCENTRATE HEATED AIR FOR PREVENTION OF CARBURETOR ICE. CONDITIONS CONDUCIVE TO CARBURETOR ICING EXISTED.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record LAX89DVM03
- Event ID
- 20001213X27433
- Case number
- LAX89DVM03
- 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: ecb9f255de1b4297f84b60fe439e185fc33e116bfa56ddeffb973c3851ad42ce; retrieved 2026-09-21T03:27:32.528Z.