FTW87FA037

NTSB accident investigation · Cessna 150L · Altus, OK · December 26, 1986

Accident · FatalField investigationFinal report
Date
December 26, 1986, 11:07 local (17:07 UTC)
Place
Altus, OK
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N18227Cessna 150L
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19861226071549A
Case key
22225

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 power(total) - nonmechanicalManeuvering
Weather condition - carburetor icing conditionsFactor
Carburetor heat - not usedPilot in commandCause
Loss of control - in flightManeuvering
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot was circling about 40-50 feet above the ground at a slow rate of airspeed while searching for a lost dog. He was using 10 degrees of flaps and most probably operating at a reduced power setting. Carburetor icing conditions were present and carburetor heat was not being used. He apparently located the dog, started a climb, and advanced the throttle to depart the area when the engine quit due to an excessively rich fuel mixture as a result of an accumulation of carburetor ice. The aircraft then stalled without sufficient altitude to recover before ground impact occurred.

Aircraft

Registration
N18227
Reported as
Cessna 150L
Category
Airplane
Serial number
15073880
Airframe hours
2,615
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Western State Flyers, Inc
Airworthiness certificate
Standard, Utility
Last inspection
Annual · November 4, 1986 · 30 hours before
Airport
AXS · Altus Muni

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
68
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
10,000 total · 50 in this make and model · 10,000 as pilot in command · 21 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 8 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
LTS, 4 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.