WPR13CA306

NTSB accident investigation · Maule MX7-180A · Elko, NV · June 30, 2013

Accident · No injuriesData collectionFinal report
Date
June 30, 2013, 11:45 local (18:45 UTC)
Place
Elko, NV
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5839RMaule MX7-180A
Defining event
Landing-landing roll: Sys/Comp malf/fail (non-power)
Weather
Visual (VMC) · Day
Status
Completed · report September 5, 2013
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
FAA
FAA report
20130630012869A
Case key
87385

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 flat main landing gear tire during the landing roll for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.

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.

Not determinedNot determined › Not determined · Unknown/Not determinedMaule MX-7-180A: 1 caseAll aircraft: 2,247 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, the airplane's left main landing gear tire went flat, which resulted in the left wingtip contacting the ground and substantially damaging the left aileron. The pilot reported that the tire was good during his preflight inspection. Postaccident examination of the tire revealed no evidence of a failure to identify the reason why the tire went flat.

Factual narrative

The pilot reported that during landing, the airplane's left main landing gear tire went flat, which resulted in the left wingtip contacting the ground and substantially damaging the left aileron. The pilot reported that the tire was good during his preflight inspection. Postaccident examination of the tire revealed no evidence of a failure to identify the reason why the tire went flat.

Aircraft

Registration
N5839R
Reported as
Maule MX7-180A
Category
Airplane
Serial number
20042C
Airframe hours
478
Engine
Lycoming O-360-C4F, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 13, 2013
Departed
MYL · McCall, ID
Destination
EKO · Elko, NV
Airport
EKO · Elko Regional, runway 05, 7,211 × 150 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
56
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane, Helicopter
Medical
Class 2, With waivers/limitations
Last flight review
June 25, 2012
Seat
Left
Flight hours
1,895 total · 34 in this make and model · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
97 °F, dew point 41 °F
Altimeter
30.11 inHg
Observed at
EKO

Docket · 2

The files NTSB released with the investigation on August 15, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 844 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.