MIA87LA181

NTSB accident investigation · Cessna 150H · St. Cloud, FL · June 14, 1987

Accident · Serious injuriesLimited investigationFinal report
Date
June 13, 1987, 20:15 local (Jun 14, 1987, 00:15 UTC)
Place
St. Cloud, FL
Injuries
1 serious, 1 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N6647SCessna 150H
Weather
Visual (VMC) · Night/dark
Status
Completed · report November 8, 1988
Report
Approved by Office Director
FAA report
19870613020279A
Case key
31929

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine powerTakeoff - initial climb
Preflight planning/preparation - inadequatePilot in commandCause
Carburetor heat - improper use ofPilot in commandCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding
Terrain condition - ground

Analysis

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.

Aircraft

Registration
N6647S
Reported as
Cessna 150H
Category
Airplane
Serial number
15067447
Engine
Continental O-200, 100 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
John P. Butterfield
Registered owner
John P Butterfield
Airworthiness certificate
Standard, Normal
Airport
Big Sky Airpark, runway 5, 1,940 × ft, grass/turf

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
69
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
3,000 total

Weather

Conditions
Visual (VMC) · Night/dark
Wind
280° at 11 knots
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
81 °F, dew point 72 °F
Altimeter
30.00 inHg
Observed at
MCO, 20 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N6647S · 2

Matched to the same aircraft by N-number and date.