FTW93LA202

NTSB accident investigation · Cessna 172D · Lampasas, TX · July 2, 1993

Accident · Minor injuriesLimited investigationFinal report
Date
July 1, 1993, 20:15 local (Jul 2, 1993, 01:15 UTC)
Place
Lampasas, TX
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N2446UCessna 172D
Weather
Visual (VMC) · Day
Status
Completed · report November 19, 1993
Report
Approved by Office Director
FAA report
19930701022079A
Case key
18784

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

Fuel exhaustion engine power loss due to an inadequate preflight preparation. A factor was the lack of suitable terrain for the forced landing

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 - normal
Fluid,fuel - exhaustionCause
Preflight planning/preparation - inadequatePilot in commandCause
Refueling - not performedPilot in command
Forced landingDescent - emergency
Nose gear collapsedLanding - roll
Terrain condition - none suitableFactor

Analysis

A pilot decided to take his airplane for a short flight in the local area knowing that he had not refueled since his last two flights totalling approximately three hours. Approximately five minutes into the flight, the pilot experienced a loss of engine power. The surface winds were blowing at 13 knots and the pilot elected to execute the forced landing into the wind, in a small clearing surrounded by trees. The pilot's preflight was limited to checking the fuel gages on the airplane

Factual narrative

On July 1, 1993, at approximately 2015 central daylight time, a Cessna 172D, N2446U, was substantially damaged upon impact with trees and the ground following a loss of engine power while in cruise flight near Lampasas, Texas. The private pilot and his passenger sustained minor injuries. Visual meteorological conditions prevailed for the personal flight.

According to the pilot, he decided to take the airplane for a short flight in the local area knowing that he had not refueled since his last two flight totalling approximately three hours. The pilot added that about five minutes into the flight, a partial loss of engine power was experienced and he proceeded to bank the airplane to the left to head towards an open field, when the engine lost all power. He further stated that due to the strong surface winds he elected to turn the airplane into the wind to execute the forced landing. The airplane landed in a small field and ran into trees.

The pilot stated that his preflight of the fuel system was limited to checking the fuel level on the airplane's fuel gauges. Post accident examination of the fuel cells by the pilot revealed that fuel in either fuel cell was between half a gallon, to a gallon of fuel.

Damage to the airplane included a damaged right wing spar, a collapsed nose wheel, a buckled engine firewall, and a destroyed right wing aileron.

The airplane was released to the owner at the accident site.

Aircraft

Registration
N2446U
Reported as
Cessna 172D
Category
Airplane
Serial number
172250046
Airframe hours
3,954
Engine
Continental O-300-D, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Bowden, Glenna F.
Registered owner
Bowden, Glenna F.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 1, 1993 · 8 hours before

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
64
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
3,100 total · 110 in this make and model · 2,800 as pilot in command · 20 in the last 90 days · 10 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 13 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 68 °F
Altimeter
29.00 inHg
Observed at
GRK, 25 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.