ERA12CA168

NTSB accident investigation · Maule MX-7-180C · Zelienople, PA · October 12, 2011

Accident · No injuriesData collectionFinal report
Date
October 12, 2011, 15:00 local (19:00 UTC)
Place
Zelienople, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N567HWMaule MX-7-180C
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report May 21, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
Case key
82785

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 directional control during landing.

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/maintainedMaule MX-7-180C: 4 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotMaule MX-7-180C: 5 casesAll aircraft: 9,295 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

According to the pilot, he had been practicing takeoffs and landings in the tailwheel-equipped airplane. Upon landing, the airplane touched down a little hard and veered to the left. He applied full right rudder and right brake, and the airplane came to rest at the edge of the runway. During the accident sequence, the airplane’s right wing struck the runway, which resulted in substantial damage to a right wing rib and the right aileron. Examination of the airplane revealed no preaccident mechanical malfunctions or failures that would have precluded normal operation.

Factual narrative

According to the pilot, he had been practicing takeoffs and landings, in the tailwheel-equipped airplane. Upon landing the airplane touched down a little hard and veered to the left. He applied full right rudder and right brake and the airplane came to rest at the edge of the runway. During the accident sequence the airplane struck the right wing on the runway which resulted in substantial damage to a right wing rib and aileron. Examination of the airplane revealed no pre-accident mechanical malfunctions or failures that would have precluded normal operation.

Aircraft

Registration
N567HW
Reported as
Maule MX-7-180C
Category
Airplane
Serial number
28019C
Airframe hours
769
Engine
Lycoming O-360-C1F, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 9, 2011 · 15 hours before
Departed
BTP · Butler, PA
Destination
PJC · Zelienople, PA
Airport
PJC · Zelienople Municipal Airport, runway 35, 4,933 × 75 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
63
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
October 1, 2010
Seat
Left
Flight hours
217 total · 13 in this make and model · 134 as pilot in command · 13 in the last 90 days · 9 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 36 °F
Altimeter
30.07 inHg
Observed at
BTP, 10 nm away

Docket · 3

The files NTSB released with the investigation on April 25, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 585 KB in all.

Other investigations on N567HW · 1

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