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Aviation safety reports, made easier to study

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December 13, 1988 · Beard Varieze · N226RB

Palo Alto, CA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
December 13, 1988
Injury Outcomes
1 injury (1 fatality)
Location
Palo Alto, CA
Aircraft
Beard Varieze
Tail Number
N226RB
Operator
Beard Robert Wayne
Injuries
Fatal
Aircraft Damage
Substantial
NTSB Number
LAX89DVM03

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.

Full 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.

Flight

Event TypeAccident
Event Time08:54 PST
Nearest AirportPALOALTO (0nm N)
Runway30
Runway Length2500 ft
Runway Width65 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftBeard Varieze
Tail NumberN226RB
Aircraft CategoryAir
DamageSubstantial
OperatorBeard Robert Wayne
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-200 · Reciprocating · 100
Seats2

People & Injuries

Injury Summary1 injury (1 fatality)
Fatal1
Serious0
Minor0
Uninjured0
Total1
Crew 1Age 45 · Third Class

Conditions

ConditionsUnknown
LightDaylight
WindCalm
Visibility2 sm
CeilingBroken clouds 20000 ft
Temperature / Dew Point46 / 43 C
Altimeter30.00 inHg
Weather SourceWFAC

Appendix: Source Data