FTW97LA315

NTSB accident investigation · Piper PA-28-180 · Gila, NM · August 19, 1997

Accident · No injuriesLimited investigationFinal report
Date
August 18, 1997, 22:05 local (Aug 19, 1997, 04:05 UTC)
Place
Gila, NM
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9455JPiper PA-28-180
Weather
Visual (VMC) · Dusk
Status
Completed · report September 4, 1998
Report
Approved by Office Director
FAA report
19970818044689A
Case key
20316

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 impairment of judgment and performance due to alcohol, and his failure to maintain directional control of the airplane, which resulted in a ground swerve, and collision with vegetation (cactus) and a fence. Related factors were: the soft runway condition and surrounding obstructions (high vegetation and fence).

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 control - on ground/waterTakeoff - roll/run
Airport facilities,runway/landing area condition - softFactor
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in commandCause
Impairment(alcohol)Pilot in commandCause
On ground/water encounter with terrain/waterTakeoff - roll/run
Terrain condition - high vegetationFactor
On ground/water collision with objectTakeoff - roll/run
Object - fenceFactor

Analysis

The pilot said that during a flight, the passenger became ill, and he landed at a private airstrip. After the passenger felt better, the pilot elected to takeoff at dusk from the unlit airstrip. During the takeoff roll, the airplane encountered soft terrain, veered left, and the left wing struck a cactus and a fence. The airplane then went back onto the runway area and exited the other side before being maneuvered back onto the runway. During the sequence, a fuel cell in the left wing ruptured, and a fire erupted, resulting in extensive damage. Subsequent investigation by the New Mexico State Police showed the pilot's blood alcohol content was '0.203.'

Factual narrative

On August 18, 1997, at 2205 mountain daylight time, a Piper PA-28-180 airplane, N9455J, owned and operated by a private owner, was substantially damaged by a post impact fire after impacting terrain following a loss of control on takeoff roll near Gila, New Mexico. The private pilot and his passenger were not injured. The personal flight was being operated under Title 14 CFR Part 91 during night visual meteorological conditions, and a VFR flight plan was filed for the flight.

The pilot reported to the New Mexico State Police Department that during the take off roll the airplane exited the unlit dirt runway when "the aircraft's wheels went into a soft portion of the runway." The airplane impacted vegetation and terrain that ruptured the fuel cell in the left wing. A witness, who observed the accident site after the accident, described the vegetation as mesquite bushes and yucca plants. The witness also stated that the left wing clipped a barbed wire fence which is located to the left of the runway centerline. The airplane continued back onto the runway and exited the other side of the runway where it encountered additional vegetation and rocks. The pilot reported that he was able to maneuver the airplane back onto the runway where it came to rest. A fire had initiated in the area of the left wing fuel cell during the accident sequence. The pilot and his passenger evacuated the airplane without injury.

The airplane's left wing was destroyed as result of the post impact fire.

The pilot reported the weather as clear skies, visibility 10 miles and calm winds.

Investigation by the New Mexico State Police Department revealed that the pilot was intoxicated at the time of the accident. The legal blood alcohol content in the State of New Mexico is "0.08." The pilot's blood alcohol content was recorded at "0.204" and "0.203."

Aircraft

Registration
N9455J
Reported as
Piper PA-28-180
Category
Airplane
Engine
Lycoming O-320-E2A, 180 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Operator
Gary M. Cavasos
Registered owner
D.E.R. & S Flyers
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 1, 1996
Departed
PVT
Destination
IFP · Bullhead City, AZ
Flight plan
VFR
Airport
PVT · Private Airstrip

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
41
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Unknown
Seat
Left
Toxicology
Performed
Flight hours
165 total · 51 in this make and model · 121 as pilot in command · 36 in the last 90 days · 14 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.