CEN15CA134

NTSB accident investigation · Maule MX 7-180 · Georgetown, TX · January 23, 2015

Accident · No injuriesData collectionFinal report
Date
January 23, 2015, 15:10 local (21:10 UTC)
Place
Georgetown, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N773MCMaule MX 7-180
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 2015
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA
FAA report
20150123002939A
Case key
90689

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 while landing in gusting crosswind conditions.

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-7-180: 3 casesAll aircraft: 3,958 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Response/compensationMaule MX-7-180: 1 caseAll aircraft: 1,199 cases

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 maneuvered the airplane to land and noted moderate gusting wind from the left. During the landing, the airplane encountered a strong gust of wind; the airplane began a left turn and then a hard right turn. The pilot lost control of the airplane and it exited the left side of the runway. The pilot advanced the throttle to avoid a ditch but the right wheel impacted the ditch. The left wing then struck the ground which resulted in substantial damage. The pilot reported no mechanical malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot maneuvered the airplane to land and noted moderate gusting wind from the left. During the landing, the airplane encountered a strong gust of wind; the airplane began a left turn and then a hard right turn. The pilot lost control of the airplane and it exited the left side of the runway. The pilot advanced the throttle to avoid a ditch but the right wheel impacted the ditch. The left wing then struck the ground which resulted in substantial damage. The pilot reported no mechanical malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N773MC
Reported as
Maule MX 7-180
Category
Airplane
Serial number
11019C
Built
1986
Airframe hours
860
Engine
Lycoming O-360-C1F, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Donald Pfiester
Registered owner
Donald Pfiester
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 21, 2014
Departed
FTW · Fort Worth, TX
Destination
GTU · Georgetown, TX
Airport
GTU · Georgetown Muni, runway 36, 5,004 × 100 ft, asphalt
Equipment
Handheld GPS, Auto-pilot, Stall warning system

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
66
Injuries
None
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
June 27, 2013
Seat
Left
Restraint
3-point
Flight hours
5,674 total · 14 in this make and model · 5,117 as pilot in command · 18 in the last 90 days · 16 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 12 knots
Visibility
10 statute miles
Lowest ceiling
4,200 ft broken
Temperature
50 °F, dew point 34 °F
Altimeter
30.20 inHg
Observed at
KGTU

Docket · 1

The files NTSB released with the investigation on March 9, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.6 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.