DFW06LA207

NTSB accident investigation · Piper PA-23-250 · Newton, MS · September 7, 2006

Accident · Minor injuriesLimited investigationFinal report
Date
September 7, 2006, 10:00 local (15:00 UTC)
Place
Newton, MS
Injuries
1 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N330PLPiper PA-23-250
Weather
Visual (VMC) · Day
Status
Completed · report April 25, 2007
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20060907020989A
Case key
64474

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 NTSB’s determination of the probable cause, and any contributing factors.

The total loss of engine power due to fuel contamination. A factor was the pilot's inadequate preflight inspection.

Analysis

The pilot was attempting to return to the runway following a complete loss of power to both engines during the initial climb after takeoff. Unable to reach the airport, the airplane impacted trees and the ground. The pilot was able to exit the airplane unassisted and moments later the wreckage was engulfed in flames. An examination of the left engine revealed approximately 9.3 oz of water and about 2.1 oz of a blue liquid consistent with 100 low lead aviation fuel. Water was also found in the left engine's fuel pump. The right engine's carburetor and fuel system could not be examined due to thermal damage. According to airport personnel the accident airplane sat outside during a rain storm since it was last flown. The pilot reported that during the airplane's preflight inspection, he sampled fuel from each of the six fuel drains and observed no water contamination.

Factual narrative

The factual narrative522 words

On September 7, 2006, about 1000 central daylight time, a twin-engine Piper PA-23-250 airplane, N330PL, was destroyed when it collided with terrain following a loss of power from both engines during takeoff from the James H. Easom Field Airport (M23), near Newton, Mississippi. The private pilot, sole occupant of the airplane, sustained minor injuries. The airplane was registered to and operated by the pilot. Visual meteorological conditions prevailed and no flight plan was filed for the 14 Code of Federal Regulations Part 91 personal flight. The 50-nautical mile cross-country flight was originating at the time of the accident and was destined for the Louisville Winston County Airport (LMS), near Louisville, Mississippi.

The 1,047-hour pilot reported that he arrived at M23 to pick up his airplane after maintenance was performed on the nose landing gear. The pilot reported that during the airplane's preflight inspection, he sampled fuel from each of the six fuel drains and observed no water contamination. After both engines performed "normally" during the engine run up, the pilot departed from Runway 13. Runway 13 was reported to be a 3,000-foot long, by 75-foot wide asphalt runway.

The pilot added that "everything was normal" during the takeoff and the initial climb. When around 500 feet above ground level (agl), the pilot initiated a left turn. Suddenly, the left and right engines began "missing and popping" and then experienced a complete loss of power. The pilot elected to turn back towards the runway and began going through the emergency checklist.

Unable to reach the runway, the airplane descended into an area of trees. The pilot reported that as the airplane began to impact the trees, the "engines came to life"; however, the airplane continued to descend until it impacted the ground. The airplane came to rest in an upright position and the pilot was able to exit the airplane unassisted. Moments after coming to rest, the wreckage was engulfed in flames.

A witness reported that he observed the pilot take a fuel sample from each of the airplane's fuel tanks during the preflight inspection. The witness added that he heard the pilot perform a magneto check and the engines "never sputtered." The witness further reported that about 200-300 feet agl both engines sputtered, popped, and lost power; however, they sounded as if they regained power at tree top level before the airplane impacted terrain.

A Federal Aviation Administration (FAA) inspector responded to the accident site. The inspector reported that the airplane was nearly consumed by the post crash fire.

An airframe and powerplant mechanic (A&P), under the direction of the NTSB investigator-in-charge (IIC), examined the airplane's engines. The mechanic reported that upon removing the left engine's carburetor bowl, he found approximately 9.3 oz of water and about 2.1 oz of a blue liquid consistent with 100 low lead aviation fuel. The mechanic also reported that he found water in the left engine's fuel pump. According to the mechanic, the right engine's carburetor and fuel system could not be examined due to thermal damage. The mechanic further reported that the accident airplane sat outside during a rain storm since it was last flown.

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) - nonmechanicalTakeoff - initial climb
All engines
Aircraft preflight - inadequatePilot in commandFactor
Fuel system - contamination,waterCause
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Object - tree(s)
In flight collision with terrain/waterDescent - emergency
Terrain condition - ground

Aircraft

Registration
N330PL
Reported as
Piper PA-23-250
Category
Airplane
Serial number
27-2167
Airframe hours
4,230
Engines
Lycoming O-540, 250 horsepower, reciprocatingLycoming O-540, 250 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 2006
Departed
M23 · Newton, MS
Destination
LMS · Louisville, MS
Airport
M23 · James H Easom Field, runway 13, 3,000 × 75 ft, asphalt

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
45
Injuries
Minor
Certificate
Private
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
June 1, 2005
Seat
Left
Flight hours
1,047 total · 278 in this make and model · 987 as pilot in command · 8 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
8 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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