ATL92LA186

NTSB accident investigation · Cessna 150M · Nashville, TN · September 29, 1992

Accident · No injuriesLimited investigationFinal report
Date
September 29, 1992, 15:00 local (20:00 UTC)
Place
Nashville, TN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N7764UCessna 150M
Weather
Visual (VMC) · Day
Status
Completed · report July 29, 1993
Report
Approved by Office Director
FAA report
19920929039269A
Case key
8668

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 student pilot's inadequate inflight planning, which resulted in fuel exhaustion. A factor was his geographical disorientation.

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) - nonmechanicalCruise
Fluid,fuel - exhaustionCause
In-flight planning/decision - inadequatePilot in commandCause
Became lost/disorientedPilot in commandFactor
Forced landingDescent - emergency
On ground/water collision with objectLanding - roll
Object - fence post

Analysis

The student pilot planned a cross country flight with a scheduled fuel stop at the second en route destination. At the second city he was unable to locate the airport and decided to follow the interstate highway back to Nashville, TN, his departure city. As he neared Nashville, he became concerned about fuel and requested vectors to an airport. Prior to reaching the airport, the engine quit because of fuel exhaustion. The tachometer indicated an elapsed flight of 3.8 hours, while the student's flight planning log depicted 3.6 hours required to return to the departure airport.

Aircraft

Registration
N7764U
Reported as
Cessna 150M
Category
Airplane
Serial number
15077836
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Air Academy
Registered owner
Brewer, Lloyd A.
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · January 2, 2000
Departed
MQY · Smyrna, TN
Flight plan
VFR

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
25
Certificate
Student
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
51 total · 51 in this make and model · 17 as pilot in command · 8 in the last 90 days · 1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 15 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
BNA, 10 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.