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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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August 22, 1985 · Cessna 210 · N9726X

Sylmar, CA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
August 22, 1985
Injury Outcomes
No injuries (1 uninjured)
Location
Sylmar, CA
Aircraft
Cessna 210
Tail Number
N9726X
Operator
Glen Nickerman
Injuries
None
Aircraft Damage
Substantial
NTSB Number
LAX85LA362

THE PILOT REPORTED THAT THE AIRCRAFTS ENGINE EXPERIENCED MECHANICAL TROUBLE AND A FORCED LANDING ON A FREEWAY WAS ATTEMPTED. THE AIRCRAFT'S LEFT WING STRUCK A METAL CENTER DIVIDER DURING THE LANDING ROLLOUT. THE RESULTS OF AN ENGINE OIL ANALYSIS REVEALED HIGH CONCENTRATIONS OF SILICON, IRON, CHROMIUM, ALUMINUM AND COPPER, AND A MODERATE CONCENTRATION OF TIN.

Full Narrative

THE PILOT REPORTED THAT THE AIRCRAFTS ENGINE EXPERIENCED MECHANICAL TROUBLE AND A FORCED LANDING ON A FREEWAY WAS ATTEMPTED. THE AIRCRAFT'S LEFT WING STRUCK A METAL CENTER DIVIDER DURING THE LANDING ROLLOUT. THE RESULTS OF AN ENGINE OIL ANALYSIS REVEALED HIGH CONCENTRATIONS OF SILICON, IRON, CHROMIUM, ALUMINUM AND COPPER, AND A MODERATE CONCENTRATION OF TIN.

Flight

Event TypeAccident
Event Time16:20 PDT
Nearest Airport0nm
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 210
Tail NumberN9726X
Aircraft CategoryAir
DamageSubstantial
OperatorGlen Nickerman
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · I0-470 · Reciprocating · 260

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 63 · None

Conditions

ConditionsVMC
LightDaylight
Wind250° @ 8 kt
Visibility25 sm
CeilingNone
Temperature / Dew Point48
Altimeter29.00 inHg
Observation Time23:46
Weather SourceWFAC

Appendix: Source Data