CEN15CA168

NTSB accident investigation · Jones Ronald C Bearhawk · Walters, OK · March 8, 2015

Accident · No injuriesData collectionFinal report
Date
March 7, 2015, 20:20 local (Mar 8, 2015, 02:20 UTC)
Place
Walters, OK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N299BHJones Ronald C Bearhawk
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Night
Status
Completed · report May 13, 2015
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA
FAA report
20150307003749A
Case key
90848

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 did not maintain control of the airplane during the landing roll at night on an unlit grass strip.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedJones Ronald C BEARHAWK: 1 caseAll aircraft: 3,958 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that he was inbound to his unlit private grass strip at night. He sat in the right seat and maneuvered the airplane to land on runway 17. He reported a slight crosswind from the left. When the airplane touched down on the up sloping runway, it bounced once and then settled onto the runway. The passenger heard a "crunch" sound when the landing gear hit a bump in the runway. The airplane veered to the right and the pilot was unable to maintain the runway centerline. The airplane continued to the right and impacted a barbed wire fence about 115 feet from the runway. The left main landing gear separated from the airplane and the right wing sustained substantial damage. The left brake line was found separated. The pilot reported that there was no forward visibility in this airplane during ground operations. He also stated that his failure to maintain control of the airplane contributed to the outcome. Based on the evidence, it is likely that the pilot did not maintain directional control while landing on the unlit grass strip at night with no forward visibility.

Factual narrative

The pilot reported that he was inbound to his unlit private grass strip at night. He sat in the right seat and maneuvered the airplane to land on runway 17. He reported a slight crosswind from the left. When the airplane touched down on the up sloping runway, it bounced once and then settled onto the runway. The passenger heard a "crunch" sound when the landing gear hit a bump in the runway. The airplane veered to the right and the pilot was unable to maintain the runway centerline. The airplane continued to the right and impacted a barbed wire fence about 115 feet from the runway. The left main landing gear separated from the airplane and the right wing sustained substantial damage. The left brake line was found separated. The pilot reported that there was no forward visibility in this airplane during ground operations. He also stated that his failure to maintain control of the airplane contributed to the outcome.

Aircraft

Registration
N299BH
Reported as
Jones Ronald C Bearhawk
Category
Airplane, amateur-built
Serial number
064-121-122-930
Built
2011
Airframe hours
600
Engine
Lycoming O-540-A4-40, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ronald C Jones
Registered owner
Ronald C Jones
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · April 1, 2014
Departed
GTU · Georgetown, TX
Destination
OK12 · Walters, OK
Airport
OK12 · Jones Farm Field, runway 17, 2,130 × 75 ft, grass/turf
Equipment
Onboard weather, Angle of attack indicator, Electronic flight bag or handheld device, Electronic multifunction display, Electronic primary flight display

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
62
Injuries
None
Certificates
Private, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Seat
Right
Restraint
3-point
Flight hours
5,098 total · 600 in this make and model · 4,939 as pilot in command · 27 in the last 90 days · 13 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night
Wind
180° at 6 knots
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
54 °F, dew point 37 °F
Altimeter
30.21 inHg
Observed at
KLAW, 12 nm away

Docket · 2

The files NTSB released with the investigation on April 27, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.9 MB in all.

FAA reports on this event · 1

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