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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

February 23, 1993 · Cessna A185F · N37BC

Fairbanks, AK

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
February 23, 1993
Injury Outcomes
No injuries (1 uninjured)
Location
Fairbanks, AK
Aircraft
Cessna A185F
Tail Number
N37BC
Operator
Williamson Ken R
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ANC93LA039

DURING THE INITIAL CLIMB OUT THE ENGINE LOST ALL POWER. THE PILOT EXECUTED A 180 DEGREE TURN AND LANDED ON THE UNPLOWED PORTION OF THE CHENA MARINA STRIP. AFTER THE LANDING AND DURING THE ROLL OUT THE ELEVATOR BALANCE TAB STRUCK A PIECE OF ICE AND IT WAS TORN IN HALF. EXAMINATION OF THE AIRPLANE SHOWED THAT THE FUEL VALVE PLACARD WAS REPLACED INCORRECTLY. WHEN THE FUEL VALVE WAS PLACED IN THE BOTH POSITION, AS REQUIRED FOR TAKEOFF, THE VALVE WAS ACTUALLY IN THE OFF POSITION. THE AIRPLANE HAD JUST RECEIVED A NEW INTERIOR WHICH HAD BEEN INSTALLED BY AN UNCERTIFICATED INDIVIDUAL. THE AIRPLANE WAS NOT INSPECTED NOR WERE THERE ANY ENTRIES IN THE LOGBOOK SHOWING THE NEW UPHOLSTERY WORK.

NTSB Probable Cause

THE FUEL SYSTEM SELECTOR VALVE BEING PLACED IN THE OFF POSITION DUE TO THE IMPROPER INSTALLATION OF THE FUEL SELECTOR PLACARD BY AN UNQUALIFIED PERSON. THE SNOW COVERED FORCED LANDING AREA WAS A FACTOR.

Full Narrative

On February 23, 1993, at 1330 Alaska standard time, a wheel equipped Cessna 185 airplane, N37BC, registered to and operated by the Pilot in Command, experienced a complete power loss on climb out after taking off from the Chena Marina Airstrip, Fairbanks, Alaska. The personal flight, operating under 14 CFR Part 91, executed a forced landing and landed on the unplowed portion of the airstrip. Visual meteorological conditions prevailed and no flight plan was filed. The Private Certificated Pilot in Command, the sole occupant, was not injured and the airplane received substantial damage. According to FAA Inspector Cliff Smart, a witness called anonymously and stated there had been an accident at the Chena Marina Airstrip. After interviewing the pilot, Cliff Smart stated that the pilot made a takeoff and experienced a complete power loss during the climb out. He executed a turn and landed on the unplowed portion of the airstrip. After landing and during the subsequent roll out, the elevator balance tab struck a piece of ice and the right elevator was torn in half and off the stabilizer. Examination of the airplane by a certified A & P mechanic showed that the fuel valve placard was replaced incorrectly. When the fuel selector valve was placed in the "both" position, it was actually in the "off" position. The airplane had just received a new interior and a new external paint job. Examination of the logbooks showed that the new paint had been properly inspected and signed off in the logbook according to FAR Part 43.3 and 43.9. However, there was no entry for the new upholstery. Furthermore, the work accomplished by the upholstery shop was completed by an uncertificated individual, John Neal of New Designs Upholstery located in North Pole, Alaska. The airplane was not inspected by a certificated mechanic prior to the flight.

Flight

Event TypeAccident
Event Time08:30 AKST
Nearest AirportChena Marina (0nm)
Runway36
Runway Length2000 ft
Runway Width80 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna A185F
Tail NumberN37BC
Aircraft CategoryAir
DamageSubstantial
OperatorWilliamson Ken R
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · IO-520 · Reciprocating · 300
Seats6

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 51 · Third Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility30 sm
CeilingNone
Temperature / Dew Point10 C / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data