DFW05CA104

NTSB accident investigation · Beech J35 · Bartlesville, OK · April 15, 2005

Accident · Minor injuriesData collectionFinal report
Date
April 15, 2005, 11:40 local (16:40 UTC)
Place
Bartlesville, OK
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8396DBeech J35
Weather
Visual (VMC) · Day
Status
Completed · report July 7, 2005
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20050415006229A
Case key
61320

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

A loss of engine power due to the pilot's inadvertent and improper positioning of the fuel tank selector, 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
Fluid,fuel - starvationCause
Fuel tank selector position - inadvertentPilot in commandCause
Fuel tank selector position - improperPilot in commandCause
Forced landingEmergency landing
On ground/water encounter with terrain/waterEmergency landing
Terrain condition - ditch
Terrain condition - none suitableFactor
Terrain condition - open field

Analysis

The 3,767-hour commercial pilot was getting ready to make a 180-degree turn for a 45-degree entry to a right downwind for runway 17, when the engine started sputtering. He immediately reached down and turned the fuel selector from the "left main" tank to what he thought was the "auxiliary" tank position. Subsequently, the engine stopped producing power. He then switched the auxiliary fuel pump to the "on" position, thinking that the engine would resume running momentarily, but it did not. The pilot then looked to the airport and realized that he would not be able to make it to the runway. The pilot then began to look for a suitable location for a forced landing. The pilot extended the airplane's landing gear and elected to land in an open pasture. After touching down in the pasture, he observed a ditch in his path which he would not be able to avoid. After the accident, the pilot discovered that he had turned the fuel selector to the "off" position, instead of the "auxiliary" position.

Factual narrative

On April 15, 2005, approximately 1140 central daylight time, a Beech J35 single-engine airplane, N8396D, owned and operated by the pilot, sustained substantial damage during a forced landing following a loss of engine power near the Bartlesville Municipal Airport (BVO), near Bartlesville, Oklahoma. The instrument-rated commercial pilot and his passenger were not injured. Visual meteorological conditions prevailed and a flight plan was not filed for the personal flight, which was conducted under the provisions of 14 Code of Federal Regulations Part 91. The local flight departed from BVO at 1108.

In a written statement, the 3,767-hour pilot reported that he was "getting ready to make a 180-degree turn for a 45-degree entry to a right downwind for runway 17 at BVO when the engine started sputtering." He immediately reached down and turned the fuel selector from the "left main" tank to what he thought was the "auxiliary" tank position. Subsequently, the engine stopped producing power. He then switched the auxiliary fuel pump to the "on" position, thinking that the engine would resume running momentarily, but it did not. The pilot then looked to the airport and realized that he would not be able to make it to the runway.

The pilot added that he began to look for a suitable location for a forced landing. The pilot extended the airplane's landing gear and elected to land in a an open pasture. After the airplane touched down in the pasture, he observed a ditch on his path that he was unable to avoid. Subsequently, the nose gear collapsed, and the airplane nosed over, coming to rest in an inverted position.

After the accident, the pilot discovered that he had turned the fuel selector to the "off" position, instead of the "auxiliary" position.

Post inspection of the airplane by the pilot revealed that the engine firewall sustained structural damage.

At 1153, the automated weather observing system at BVO reported variable wind at three knots, 10 statute miles visibility, a clear sky, temperature 71 degrees Fahrenheit, dew point 46 degrees Fahrenheit, and a barometric pressure setting of 30.26 inches of Mercury.

Aircraft

Registration
N8396D
Reported as
Beech J35
Category
Airplane
Serial number
D-5510
Engine
Continental IO-470C, 250 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Vance E. Rule
Airworthiness certificate
Standard, Normal
Departed
BVO · Bartlesville, OK
Airport
BVO · Bartlesville Municipal Airport, runway 17, 6,200 × 100 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
79
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
July 22, 2004
Seat
Left
Flight hours
3,767 total · 620 in this make and model · 3,767 as pilot in command · 3 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 46 °F
Altimeter
30.26 inHg
Observed at
BVO

FAA reports on this event · 1

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

Other investigations on N8396D · 1

Matched to the same aircraft by N-number and date.