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NTSB Report
June 17, 1989 · Commonwealth 185 · N92827
Sacramento, CA
Overview
Report Status
Probable Cause
Event Type
Accident
Date
June 17, 1989
Injury Outcomes
No injuries (2 uninjured)
Location
Sacramento, CA
Aircraft
Commonwealth 185
Tail Number
N92827
Operator
Brostrom Bruce O
Injuries
None
Aircraft Damage
Substantial
NTSB Number
LAX89LA220
THE AIRCRAFT EXPERIENCED FUEL EXHAUSTION DURING CRUISE ABOUT TWO MILES FROM THE INTENDED DESTINATION AIRPORT. THE PILOT LANDED ON A HIGH SCHOOL FOOTBALL FIELD AND WAS UNABLE TO STOP PRIOR TO COLLIDING WITH A FENCE. THE PILOT SAID THAT HE HAD 'NEVER BEEN ABLE TO COMPLETELY TRUST THE FUEL QUANTITY INDICATORS,' AND, THAT VISUAL CHECKS OF THE FUEL TANKS WERE NOT ACCURATE DUE TO THE GROUND ATTITUDE OF THE AIRCRAFT. THE PILOT NOTED THAT HE USED A SYSTEM OF FUEL USAGE CALCULATION VERSUS AMOUNT OF FUEL LOADED ONBOARD TO DETERMINE THE AMOUNT OF FUEL IN THE TANKS AT ANY GIVEN TIME. THE PILOT STATED THAT HE HAD NOT USED A FUEL DIP STICK DEVICE TO QUANTIFY THE AMOUNT OF FUEL IN THE TANKS.
NTSB Probable Cause
FUEL EXHAUSTION DUE TO THE PILOT'S FAILURE TO ACCURATELY DETERMINE THE FUEL LOAD PRIOR TO DEPARTURE.
Full Narrative
THE AIRCRAFT EXPERIENCED FUEL EXHAUSTION DURING CRUISE ABOUT TWO MILES FROM THE INTENDED DESTINATION AIRPORT. THE PILOT LANDED ON A HIGH SCHOOL FOOTBALL FIELD AND WAS UNABLE TO STOP PRIOR TO COLLIDING WITH A FENCE. THE PILOT SAID THAT HE HAD 'NEVER BEEN ABLE TO COMPLETELY TRUST THE FUEL QUANTITY INDICATORS,' AND, THAT VISUAL CHECKS OF THE FUEL TANKS WERE NOT ACCURATE DUE TO THE GROUND ATTITUDE OF THE AIRCRAFT. THE PILOT NOTED THAT HE USED A SYSTEM OF FUEL USAGE CALCULATION VERSUS AMOUNT OF FUEL LOADED ONBOARD TO DETERMINE THE AMOUNT OF FUEL IN THE TANKS AT ANY GIVEN TIME. THE PILOT STATED THAT HE HAD NOT USED A FUEL DIP STICK DEVICE TO QUANTIFY THE AMOUNT OF FUEL IN THE TANKS.
Flight
Event TypeAccident
Event Time16:43 PDT
Nearest AirportSacramento Exec. (0nm N)
Runway20
Runway Length5503 ft
Runway Width150 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCommonwealth 185
Tail NumberN92827
Aircraft CategoryAir
DamageSubstantial
OperatorBrostrom Bruce O
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · C-85-12 · Reciprocating · 85
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 37 · First Class
Conditions
ConditionsVMC
LightDaylight
Wind310° @ 7 kt
Visibility50 sm
CeilingNone
Temperature / Dew Point43 C
Altimeter29.00 inHg
Observation Time23:44
Weather SourceWFAC