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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

December 4, 1985 · Cessna T210M · N1982M

Highland, MI

Overview

Report Status

Preliminary report

Event Type

Accident

Date

December 4, 1985

Injury Outcomes

1 injury (1 minor injury)

Location

Highland, MI

Aircraft

Cessna T210M

Tail Number

N1982M

Operator

Thomas J O Connor

Injuries

Minor

Aircraft Damage

Substantial

NTSB Number

CHI86FA038

FIFTEEN MINUTES AFTER TAKEOFF AN ENG FAILURE OCCURRED. THE PLT FORCE LANDED THE ACFT IN A FLD BUT THE ROUGHNESS OF THE LANDING SURFACE RESULTED IN THE NOSE AND RIGHT MAIN GEAR COLLAPSED. EXAMINATION DISCLOSED THE EXHAUST VAVLE HAD FAILED IN THE #4 CYLINDER. THE VAVLE GUIDES WERE FOUND TO BE EXTREMELY WORN IN ALL THE CYLINDERS. ACCORDING TO THE ENG LOGBOOK ALL THE VALVE GUIDES WERE REPLACED DURING A TOP OVERHAUL THAT WAS ACCOMPLISHED 137 ENG OPERATING HRS PRIOR TO THE ACCIDENT.

Full Narrative

FIFTEEN MINUTES AFTER TAKEOFF AN ENG FAILURE OCCURRED. THE PLT FORCE LANDED THE ACFT IN A FLD BUT THE ROUGHNESS OF THE LANDING SURFACE RESULTED IN THE NOSE AND RIGHT MAIN GEAR COLLAPSED. EXAMINATION DISCLOSED THE EXHAUST VAVLE HAD FAILED IN THE #4 CYLINDER. THE VAVLE GUIDES WERE FOUND TO BE EXTREMELY WORN IN ALL THE CYLINDERS. ACCORDING TO THE ENG LOGBOOK ALL THE VALVE GUIDES WERE REPLACED DURING A TOP OVERHAUL THAT WAS ACCOMPLISHED 137 ENG OPERATING HRS PRIOR TO THE ACCIDENT.

Flight

Event TypeAccident

Event Time14:00 EST

Nearest Airport0nm N

Runway0

Runway Length0

Runway Width0

Flight Plan FiledNone

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftCessna T210M

Tail NumberN1982M

Aircraft CategoryAir

DamageSubstantial

OperatorThomas J O Connor

Operating RulePart 91

Engines1

Engine TypeReciprocating

Engine DetailsContinental · TSIO-520-R1A · Reciprocating · 310

Seats6

People & Injuries

Injury Summary1 injury (1 minor injury)

Fatal0

Serious0

Minor1

Uninjured0

Total1

Crew 1Age 44 · Third Class

Conditions

ConditionsVMC

LightDaylight

Wind180° @ 8 kt

Visibility12 sm

CeilingNone

Temperature / Dew Point25 C / 0 C

Altimeter30.00 inHg

Weather SourcePILO

500 – Data service is offline

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December 4, 1985 · Cessna T210M · N1982M

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