FTW93LA050

NTSB accident investigation · Cessna 150 · Norman, OK · December 12, 1992

Accident · Serious injuriesLimited investigationFinal report
Date
December 11, 1992, 20:15 local (Dec 12, 1992, 02:15 UTC)
Place
Norman, OK
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6539LCessna 150
Weather
Visual (VMC) · Night/dark
Status
Completed · report June 30, 1993
Report
Approved by Office Director
FAA report
19921211049879A
Case key
18627

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

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Probable cause

The pilot's failure to refuel the airplane and power loss due to fuel exhaustion. Factors were the dark night and lack of suitable terrain.

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 powerDescent - normal
Fuel system - exhaustionCause
Refueling - not performedPilot in commandCause
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Light condition - dark nightFactor
Object - wire,transmission
Terrain condition - none suitableFactor
In flight collision with terrain/waterDescent - uncontrolled
On ground/water collision with objectLanding
Object - utility pole

Analysis

During a cross country flight, that commenced during daylight hours and terminated under dark night conditions, the airplane lost engine power. During the landing to unsuitable terrain the airplane struck electrical wires and a telephone post. A witness saw the airplane landing light, but did not hear the engine running. The pilot did not refuel after his 1st leg and was unable to do so at the next 2 landing sites. Enroute to his 4th destination the loss of power occurred following approximately 5 hours and 45 minutes of flight. An examination of the airplane at the accident site revealed, one gallon of fuel in the airplane and no fuel spillage on the ground. The pilot informed the control facility that he was 10 miles from the intended landing site and a short time later reported his engine shutdown and he was out of fuel. The pilot was not using his shoulder harness and he sustained injuries to the facial areas. The pilot was issued his private certificate 10 days prior.

Aircraft

Registration
N6539L
Reported as
Cessna 150
Category
Airplane
Serial number
15284429
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
American Flight Academy
Registered owner
American Flight Academy
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · January 2, 2000
Departed
ADH · Ada, OK

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
38
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
82 total · 35 as pilot in command · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
120° at 12 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 34 °F
Altimeter
29.00 inHg
Observed at
OKC, 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.

Other investigations on N6539L · 1

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