FTW00LA202

NTSB accident investigation · Piper PA-28-235 · Sugar Land, TX · June 8, 2000

Accident · No injuriesLimited investigationFinal report
Date
June 8, 2000, 17:20 local (22:20 UTC)
Place
Sugar Land, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9407WPiper PA-28-235
Weather
Visual (VMC) · Day
Status
Completed · report May 8, 2001
Report
Approved by Office Director
FAA report
20000608009869A
Case key
49672

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 improper fuel tank selection, which resulted in fuel starvation. 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) - nonmechanicalClimb - to cruise
Fluid,fuel - starvationCause
Fuel tank selector position - improperPilot in commandCause
Forced landingEmergency descent/landing
On ground/water encounter with terrain/waterEmergency landing
Terrain condition - rough/uneven
Terrain condition - none suitableFactor

Analysis

After departure, the airplane was climbing through 1,500 feet, when the engine 'spooled down.' The pilot stated that he pushed the engine controls forward and turned on the auxiliary fuel pump; however, he did not detect a change in engine power. The pilot elected to make a forced landing in a field approximately 2 miles from the departure airport. During the landing roll, the left main landing gear impacted an ant hill and separated. The FAA inspector found the fuel selector in the off position. He added that he found the left auxiliary fuel tank 'completely empty,' the left and right main fuel tanks full, and the right auxiliary fuel tank containing 3.5 gallons of fuel. The airplane was taken to an aircraft maintenance facility where mechanics test ran the engine on the airplane. The mechanics reported that the engine would not start and run with the left auxiliary fuel tank selected; however, the engine started and ran for approximately 15 minutes on each of the remaining fuel tanks. The FAA inspector stated that the pilot indicated that he thought he had taken off with the left main fuel tank selected.

Factual narrative

On June 8, 2000, at 1720 central daylight time, a Piper PA-28-235 airplane, N9407W, was substantially damaged when it impacted terrain during a forced landing following a loss of engine power near Sugar Land, Texas. The airplane was registered to a private individual and operated by the pilot. The instrument rated private pilot, who was the sole occupant, was not injured. Visual meteorological conditions prevailed and a flight plan was not filed for the 14 Code of Federal Regulations Part 91 personal flight. The local flight originated from the Sugar Land Municipal Airport approximately 10 minutes prior to the accident, and was destined for the West Houston Airport, Houston, Texas.

During a telephone interview conducted by the NTSB investigator-in-charge, the pilot reported that he departed the Sugar Land Municipal Airport and the airplane was climbing through 1,500 feet, when the engine "spooled down." The pilot stated that he pushed the engine controls forward and turned on the auxiliary fuel pump; however, he did not detect a change in engine power. The pilot elected to make a forced landing in a field approximately 2 miles from the departure airport. During the landing roll, the left main landing gear impacted an ant hill resulting in the separation of the left main landing gear.

The FAA inspector, who responded to the accident site, stated that he found the fuel selector in the off position. The inspector stated that he found the left auxiliary fuel tank "completely empty," the left and right main fuel tanks full, and the right auxiliary fuel tank containing 3.5 gallons of fuel. The airplane was taken to an aircraft maintenance facility in Houston. The FAA inspector stated that the mechanics test ran the engine on the airplane. The mechanics reported that the engine would not start and run with the left auxiliary fuel tank selected; however, the engine started and ran approximately 15 minutes on each of the remaining fuel tanks. The mechanics also reported that the left wing spar was structurally damaged.

The FAA inspector stated that the pilot indicated that he thought he had taken off with the left main fuel tank selected. The pilot reported that he had a total of 9 flight hours in the accident airplane and 767 total flight hours.

Aircraft

Registration
N9407W
Reported as
Piper PA-28-235
Category
Airplane
Serial number
28-11114
Airframe hours
3,492
Engine
Lycoming O-540-B4B5, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Harold E. Armstrong
Registered owner
J. K. Munnerlyn Jr.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 1, 2000
Departed
SGR
Destination
IWS · Houston, TX
Airport
SGR · Sugar Land Municipal

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
50
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
767 total · 9 in this make and model · 10 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 5 knots
Visibility
6 statute miles
Lowest ceiling
5,000 ft broken
Temperature
79 °F
Altimeter
29.00 inHg
Observed at
SGR, 3 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.