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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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July 2, 1989 · Cessna 182A · N3939D

Tecumseh, MI

Overview

Report Status
Probable Cause
Event Type
Accident
Date
July 2, 1989
Injury Outcomes
1 injury (1 minor injury), 4 uninjured
Location
Tecumseh, MI
Aircraft
Cessna 182A
Tail Number
N3939D
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
CHI89LA123

THE PLT RPRTD THE ENG SUDDENLY LOST POWER AS THE ACFT WAS CLIMBING THRU AN ESTD ALT OF 685 FT AFTER TAKEOFF. HE STATED HE FOLLOWED THE EMERGENCY CHECKLIST (INCLUDING THE USE OF CARB HEAT), BUT THE ENG WOULD NOT RESTART. DRG AN EMERGENCY LANDING, THE ACFT HIT AN EMBANKMENT & NOSED OVER. FERROUS & NON-FERROUS METALLIC MATERIAL WAS FOUND IN THE ENG OIL SCREEN, BUT A TEARDOWN OF THE ENG FAILED TO REVEAL ANY MECHANICAL PROBLEM. THE TEMP & DEW POINT WERE 83 & 69 DEG, RESPECTIVELY. ACCORDING TO ICING PROBABILITY CHARTS, CARB ICING WAS POSSIBLE AT GLIDE POWER, BUT ICING WOULD NOT HAVE ACCUMULATED AT RATED POWER. THE PLT NOTED THAT BEFORE THE FLT, HE DRAINED FUEL FROM EACH OF THE SUMPS, USING A SUMP DRAIN INSPN CUP, UNTIL HE WAS SATISFIED THERE WAS NO WATER OR OTHER CONTAMINATES VISIBLE IN THE FUEL SAMPLES.

NTSB Probable Cause

LOSS OF ENGINE POWER FOR AN UNDETERMINED REASON. THE EMBANKMENT (DIRT BANK) WAS A CONTRIBUTING FACTOR.

Full Narrative

THE PLT RPRTD THE ENG SUDDENLY LOST POWER AS THE ACFT WAS CLIMBING THRU AN ESTD ALT OF 685 FT AFTER TAKEOFF. HE STATED HE FOLLOWED THE EMERGENCY CHECKLIST (INCLUDING THE USE OF CARB HEAT), BUT THE ENG WOULD NOT RESTART. DRG AN EMERGENCY LANDING, THE ACFT HIT AN EMBANKMENT & NOSED OVER. FERROUS & NON-FERROUS METALLIC MATERIAL WAS FOUND IN THE ENG OIL SCREEN, BUT A TEARDOWN OF THE ENG FAILED TO REVEAL ANY MECHANICAL PROBLEM. THE TEMP & DEW POINT WERE 83 & 69 DEG, RESPECTIVELY. ACCORDING TO ICING PROBABILITY CHARTS, CARB ICING WAS POSSIBLE AT GLIDE POWER, BUT ICING WOULD NOT HAVE ACCUMULATED AT RATED POWER. THE PLT NOTED THAT BEFORE THE FLT, HE DRAINED FUEL FROM EACH OF THE SUMPS, USING A SUMP DRAIN INSPN CUP, UNTIL HE WAS SATISFIED THERE WAS NO WATER OR OTHER CONTAMINATES VISIBLE IN THE FUEL SAMPLES.

Flight

Event TypeAccident
Event Time13:49 EDT
Nearest AirportALMEYERS (0nm N)
Runway18
Runway Length2680 ft
Runway Width75 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 182A
Tail NumberN3939D
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-470-L · Reciprocating · 230
Seats4

People & Injuries

Injury Summary1 injury (1 minor injury), 4 uninjured
Fatal0
Serious0
Minor1
Uninjured4
Total5
Crew 1Age 27 · First Class

Conditions

ConditionsVMC
LightDaylight
Wind160° @ 8 kt
Visibility4 sm
CeilingNone
Temperature / Dew Point70 F
Altimeter30.00 inHg
Observation Time17:50
Weather SourceWFAC

Appendix: Source Data