LAX98LA269

NTSB accident investigation · Cessna 172N · Chandler, AZ · August 17, 1998

Accident · No injuriesLimited investigationFinal report
Date
August 17, 1998, 12:05 local (19:05 UTC)
Place
Chandler, AZ
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5233DCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report February 16, 2001
Report
Approved by Office Director
FAA report
19980817021099A
Case key
43732

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 due to the pilot's inadequate preflight planning and in-flight monitoring of the aircraft's fuel consumption.

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
Preflight planning/preparation - inadequatePilot in commandCause
Fuel consumption calculations - not performedPilot in commandCause
Forced landingEmergency descent/landing
Nose overLanding - roll
Terrain condition - rough/uneven
Landing gear - overload

Analysis

The pilot told the tower that she was running out of fuel. She reported that the aircraft shook and started losing altitude, then seemed to start back up before quitting completely. The pilot landed in the desert terrain and the nose gear and left main landing gear were ripped off. The aircraft nosed over and came to rest inverted. An FAA inspector examined the airplane and reported that the fuel lines and both fuel tanks were intact and there was no fuel visible in either tank. He further stated that he conducted an engine run after adding approximately 1 gallon of fuel and making no other adjustments. The engine started on the first try and ran smoothly for several minutes with no abnormal sounds or indications noted. On the flight from Tucson to Las Vegas, 40.7 gallons of fuel were added to the aircraft tanks following landing at North Las Vegas. The fuel system holds 43 total gallons, of which 40.7 are usable.

Factual narrative

On August 17, 1998, at 1205 hours mountain standard time, a Cessna 172N, N5233D, lost power and landed in the desert terrain approximately 6 miles southwest of Chandler, Arizona. The aircraft sustained substantial damage. The private pilot and two passengers, the sole occupants, were not injured. The personal flight originated at the North Las Vegas, Nevada, airport, at 0736, and was en route to the Chandler Municipal Airport in Chandler, Arizona, at the time of the accident. Visual meteorological conditions prevailed for the route of flight. A VFR flight plan was on file but was not activated.

The pilot told the Chandler tower that she was running out of fuel. She reported that the aircraft shook and started losing altitude, then seemed to start back up before quitting completely. The tower gave the pilot headings to the Stellar Airpark in Chandler, but the pilot reported that she did not have enough altitude to make the field. The aircraft landed in the desert terrain and the nose gear and left main landing gear were ripped off. The aircraft nosed over and came to rest inverted.

A Federal Aviation Administration (FAA) inspector from the Scottsdale, Arizona, Flight Standards District Office responded to the accident site and reported that both fuel tanks were intact and there was no fuel visible in either tank. The inspector further stated that according to the Fixed-Base Operator (FBO) in Las Vegas where the pilot parked overnight, the pilot purchased 40.7 gallons of fuel after landing. According to the Cessna Information Manual, the accident aircraft holds 43 total gallons of fuel, with 40 useable gallons.

The FAA inspector conducted an engine run-up on September 29, 1998. After adding approximately 1 gallon of fuel, the engine started on the first attempt and ran smoothly for several minutes with no discrepancies or abnormal sounds noted.

Aircraft

Registration
N5233D
Reported as
Cessna 172N
Category
Airplane
Serial number
17272462
Airframe hours
5,426
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Tucson Aeroservice Center Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · June 27, 1998 · 88 hours before
Departed
VGT · North Las Vegas, NV
Destination
E14 · Tucson, AZ

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
33
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
73 total · 15 in this make and model · 15 as pilot in command · 15 in the last 90 days · 15 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
99 °F, dew point 63 °F
Altimeter
29.00 inHg
Observed at
PHX, 15 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.