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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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June 14, 1987 · Cessna 150H · N6647S

St. Cloud, FL

Overview

Report Status
Preliminary report
Event Type
Accident
Date
June 14, 1987
Injury Outcomes
2 injuries (1 serious injury, 1 minor injury)
Location
St. Cloud, FL
Aircraft
Cessna 150H
Tail Number
N6647S
Operator
John P Butterfield
Injuries
Serious
Aircraft Damage
Destroyed
NTSB Number
MIA87LA181

THE PLT STATED THAT THE ENGINE RAN GOOD DURING THE RUN UP & ON HIS TAKEOFF ROLL THE ACFT ACCELERATED NORMALLY UNTIL HE REACHED 45 KNOTS, HE LOOKED DOWN AND NOTICED THAT THE CARBURETOR HEAT WAS ON & HE WASN'T GETTING ANY MORE POWER. REALIZING HE WAS GOING TO HIT THE FENCE, HE PULLED BACK ON THE STICK & GAVE THE ACFT FULL RIGHT AILERON, CLEARED THE FENCE, & CRASHED INTO A PASTURE. AN ATTEMPT WAS MADE TO RUN THE ENGINE IN FRONT OF THE FAA AT THE ACFT SALVAGE FACILITY. JUST AS THE ENGINE WAS BEING READIED TO START THE PILOT TOLD EVERYONE TO STOP & GET AWAY FROM HIS ACFT, WHICH WAS DONE. THEREFORE THE LOSS OF POWER WAS UNABLE TO BE DETERMINED DUE TO THE PILOTS REQUEST THAT NO ONE TOUCH HIS ACFT.

Full Narrative

THE PLT STATED THAT THE ENGINE RAN GOOD DURING THE RUN UP & ON HIS TAKEOFF ROLL THE ACFT ACCELERATED NORMALLY UNTIL HE REACHED 45 KNOTS, HE LOOKED DOWN AND NOTICED THAT THE CARBURETOR HEAT WAS ON & HE WASN'T GETTING ANY MORE POWER. REALIZING HE WAS GOING TO HIT THE FENCE, HE PULLED BACK ON THE STICK & GAVE THE ACFT FULL RIGHT AILERON, CLEARED THE FENCE, & CRASHED INTO A PASTURE. AN ATTEMPT WAS MADE TO RUN THE ENGINE IN FRONT OF THE FAA AT THE ACFT SALVAGE FACILITY. JUST AS THE ENGINE WAS BEING READIED TO START THE PILOT TOLD EVERYONE TO STOP & GET AWAY FROM HIS ACFT, WHICH WAS DONE. THEREFORE THE LOSS OF POWER WAS UNABLE TO BE DETERMINED DUE TO THE PILOTS REQUEST THAT NO ONE TOUCH HIS ACFT.

Flight

Event TypeAccident
Event Time20:15 EDT
Nearest AirportBig Sky Airpark (0nm N)
Runway5
Runway Length1940 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 150H
Tail NumberN6647S
Aircraft CategoryAir
DamageDestroyed
OperatorJohn P Butterfield
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-200 · Reciprocating · 100
Seats2

People & Injuries

Injury Summary2 injuries (1 serious injury, 1 minor injury)
Fatal0
Serious1
Minor1
Uninjured0
Total2
Crew 1Age 69 · Third Class

Conditions

ConditionsVMC
LightDark Night
Wind280° @ 11 kt
Visibility10 sm
CeilingBroken clouds 7000 ft
Altimeter30.00 inHg
Observation Time23:51
Weather SourceWFAC

Appendix: Source Data