FTW00LA044

NTSB accident investigation · Beech F35 · Elk City, OK · December 14, 1999

Accident · Minor injuriesLimited investigationFinal report
Date
December 14, 1999, 12:30 local (18:30 UTC)
Place
Elk City, OK
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N3359CBeech F35
Weather
Visual (VMC) · Day
Status
Completed · report April 6, 2001
Report
Approved by Office Director
FAA report
19991214034939A
Case key
47904

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 loss of engine power for undetermined reasons. 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 powerCruise
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
On ground/water encounter with terrain/waterEmergency landing
Terrain condition - ditch
Terrain condition - none suitableFactor

Analysis

The pilot stated that the airplane was flying at 10,500 feet msl. The pilot added that the left main fuel tank was selected for 30 minutes, he then selected the auxiliary fuel tanks for 1 hour and 15 minutes, and then selected the right main fuel tank. Approximately 15 minutes later, with all of the engine instruments indicating normal operation, the engine lost power, followed after approximately 1 to 2 seconds by a growling noise and shaking of the airplane. The pilot indicated that the growling increased and decreased in severity and eventually there was complete silence. The pilot performed the normal engine restart procedures to no avail. The pilot landed in a field, with the landing gear retracted, and the airplane impacted a ditch during the landing roll. The auxiliary fuel tanks were found empty, the right main fuel tank was approximately full, and the left main fuel tank was approximately 1/4 full. Further examination of the aircraft and engine was not accomplished due to the owner selling the airplane.

Factual narrative

On December 14, 1999, at 1230 central standard time, a Beech F35 airplane, N3359C, was substantially damaged during a forced landing following a loss of engine power near Elk City, Oklahoma. The private pilot, who was the owner of the airplane and the sole occupant, received minor injuries. Visual meteorological conditions prevailed and a flight plan was not filed for the 14 Code of Federal Regulations Part 91 personal flight. The cross-country flight originated from Muskogee, Oklahoma, with a final destination of Taylor, Arizona.

In the enclosed Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2), the pilot stated that the airplane was flying at 10,500 feet msl. The pilot added that the left main fuel tank was selected for 30 minutes, he then selected the auxiliary fuel tanks for 1 hour and 15 minutes, and then selected the right main fuel tank. Approximately 15 minutes later, with all of the engine instruments "in the green," the engine "stopped (no warning, just an abrupt cut-off, followed after approximately 1 to 2 seconds by a very loud growl and violent shaking of the [airplane]." The pilot indicated that the "growling" increased and decreased in severity and eventually there was "complete silence." The pilot performed the "normal engine restart procedures," with no engine response. The pilot attempted to land at Elk City Municipal Airport; however, he could not make the airport and landed gear-up in a field. During the landing roll, the airplane "skidded 120 feet to the lip of [a] ditch, jumped the ditch, struck the far lip of the ditch on the lower 1/2 of the nose and spun 90 degrees to the left coming to rest on the far lip."

The FAA inspector stated that the fuselage was buckled near the baggage door and near the firewall. The FAA inspector added that the auxiliary fuel tanks were empty, the right main fuel tank was approximately full, and the left main fuel tank was approximately 1/4 full. According to the FAA inspector, the airplane was "out of annual, and had flown approximately 25 hours in the last 1.5 years."

Further examination of the aircraft and engine was not accomplished due to the owner selling the airplane.

Aircraft

Registration
N3359C
Reported as
Beech F35
Category
Airplane
Serial number
D-4025
Engine
Continental E-225-8, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Alvin L. O'Neal
Airworthiness certificate
Standard, Normal
Departed
MKO · Muskogee, OK
Destination
TYL · Taylor, 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
68
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
350 total

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 30 knots, gusting 37
Visibility
10 statute miles
Lowest ceiling
3,200 ft broken
Temperature
43 °F
Altimeter
29.00 inHg
Observed at
CSM, 12 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.

Other investigations on N3359C · 1

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