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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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December 4, 1986 · Cessna 152 · N25532

Durant, OK

Overview

Report Status
Preliminary report
Event Type
Accident
Date
December 4, 1986
Injury Outcomes
1 injury (1 minor injury)
Location
Durant, OK
Aircraft
Cessna 152
Tail Number
N25532
Operator
Southeastern Okla State Univ
Injuries
Minor
Aircraft Damage
Destroyed
NTSB Number
FTW87LA026

THE STUDENT PLT NOTED A PARTIAL POWER LOSS WHILE PRACTICING MULTIPLE TOUCH-AND-GO LANDINGS. SHE STATED THAT AFTER SHE HAD TURNED ON A DOWNWIND, SHE HEARD 'A DIFFERENT SOUND' FROM THE ENG AND IT APPEARED TO LOSE POWER. DURING AN APCH FOR AN OFF ARPT LANDING, THE ACFT STRUCK POWER LINES AND NOSED OVER INTO THE GROUND. AN EXAM OF THE ENG DID NOT REVEAL ANY DISCREPANCIES OTHER THAN LEAD DEPOSITS ON THE SPARK PLUGS; HOWEVER, THE PLUGS TESTED SATISFACTILY. WEATHER CONDITIONS AT THE TIME WERE CONDUCIVE TO INDUCTION ICING, BOTH AT RATED POWER AND AT GLIDE POWER.

Full Narrative

THE STUDENT PLT NOTED A PARTIAL POWER LOSS WHILE PRACTICING MULTIPLE TOUCH-AND-GO LANDINGS. SHE STATED THAT AFTER SHE HAD TURNED ON A DOWNWIND, SHE HEARD 'A DIFFERENT SOUND' FROM THE ENG AND IT APPEARED TO LOSE POWER. DURING AN APCH FOR AN OFF ARPT LANDING, THE ACFT STRUCK POWER LINES AND NOSED OVER INTO THE GROUND. AN EXAM OF THE ENG DID NOT REVEAL ANY DISCREPANCIES OTHER THAN LEAD DEPOSITS ON THE SPARK PLUGS; HOWEVER, THE PLUGS TESTED SATISFACTILY. WEATHER CONDITIONS AT THE TIME WERE CONDUCIVE TO INDUCTION ICING, BOTH AT RATED POWER AND AT GLIDE POWER.

Flight

Event TypeAccident
Event Time14:39 CST
Nearest AirportEaker Field (1nm S)
Runway35
Runway Length5000 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 152
Tail NumberN25532
Aircraft CategoryAir
DamageDestroyed
OperatorSoutheastern Okla State Univ
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-235-L2C · Reciprocating · 118
Seats2

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 20 · First Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility20 sm
CeilingNone
Temperature / Dew Point39 C / 36 C
Altimeter30.00 inHg
Weather SourceWIT

Appendix: Source Data