GAA19CA307

NTSB accident investigation · David S Meek SUN Devil · Junction City, KS · June 1, 2019

Accident · No injuriesClass 4 · Data collectionFinal report
Date
June 1, 2019, 09:15 local (14:15 UTC)
Place
Junction City, KS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1418David S Meek SUN Devil
Defining event
Landing: Loss of control on ground
Weather
Visual (VMC) · Dawn
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20190601005559A
Case key
99536

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot rated passenger's failure to maintain directional control during landing. Contributing to the accident was the improperly maintained main landing gear brake pads.

Findings · 5

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotMeek David S SUN DEVIL: 1 caseAll aircraft: 9,295 casesProbable cause
Landing gear system: brakeAircraft › Aircraft systems · Damaged/degradedMeek David S SUN DEVIL: 1 caseAll aircraft: 297 casesProbable cause
Landing gear system: brakeAircraft › Aircraft systems · Not serviced/maintainedMeek David S SUN DEVIL: 1 caseAll aircraft: 297 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedMeek David S SUN DEVIL: 1 caseAll aircraft: 3,958 casesProbable cause
Aircraft capability: braking capabilityAircraft › Aircraft oper/perf/capability · Capability exceededMeek David S SUN DEVIL: 1 caseAll aircraft: 57 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, during landing in the tailwheel equipped airplane, the pilot rated passenger was manipulating the controls. After the airplane touched down, the passenger applied braking and believed that the right main landing gear brake locked up. The airplane subsequently veered to the right, exited the runway, and impacted terrain. An examination of the main landing gear brake system revealed that the brake pads were extremely worn. The I-lift wing struts were substantially damaged. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that, during landing in the tailwheel equipped airplane, the pilot rated passenger was manipulating the controls. After the airplane touched down, the passenger applied braking and believed that the right main landing gear brake locked up. The airplane subsequently veered to the right, exited the runway, and impacted terrain. An examination of the main landing gear brake system revealed that the brake pads were extremely worn. The I-lift wing struts were substantially damaged. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N1418
Reported as
David S Meek SUN Devil
Category
Airplane
Serial number
DSM II
Built
1985
Engine
Continental Motors O-470, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Airport
3JC · Freeman Field, runway 18, 3,498 × 75 ft, asphalt
Equipment
Unknown

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
88
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Seat
Front
Role
Pilot-rated passenger
Age
62
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Last flight review
September 14, 2018
Seat
Rear

Weather

Conditions
Visual (VMC) · Dawn
Wind
10° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 63 °F
Altimeter
29.88 inHg
Observed at
KFRI, 4 nm away

Docket · 3

The files NTSB released with the investigation on October 9, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 932 KB 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.