GAA16CA142

NTSB accident investigation · Maule M5 · Wasilla, AK · March 1, 2016

Accident · No injuriesData collectionFinal report
Date
March 1, 2016, 11:45 local (20:45 UTC)
Place
Wasilla, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N12BEMaule M5
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report May 3, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA Anchorage FSDO
FAA report
20160301002139A
Case key
92792

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 student pilot's failure to maintain directional control during the landing, which resulted in a runway excursion, and an impact with terrain.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotMaule M-5-235C: 11 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedMaule M-5-235C: 8 casesAll 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 student pilot and his flight instructor conducted 6 takeoffs and landings in the tailwheel-equipped airplane. The student pilot then took off solo, flew in the traffic pattern, and during the landing he reported that as soon as my wheels hit the pavement it jerked hard to the right. The student pilot attempted to "straighten it out" but he reported that the airplane was going too fast so he applied power and attempted to take off. He then stated that the airplane "jumped me to the right of the runway," the airplane departed the runway to the right, the propeller impacted terrain, and the main landing gear collapsed under the fuselage. The airplane sustained substantial damage to the two right wing lift struts. The student pilot verified that there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. As a safety recommendation, the student pilot stated "more practice" and "land on gravel."

Factual narrative

The student pilot and his flight instructor conducted 6 takeoffs and landings in the tailwheel-equipped airplane. The student pilot then took off solo, flew in the traffic pattern, and during the landing he reported that as soon as the wheels hit the pavement it jerked hard to the right. The student pilot attempted to "straighten it out" but he reported that the airplane was going too fast so he applied power and attempted to take off. He then stated that the airplane "jumped me to the right of the runway," the airplane departed the runway to the right, the propeller impacted terrain, and the main landing gear collapsed under the fuselage. The airplane sustained substantial damage to the two right wing lift struts. The student pilot verified that there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. As a safety recommendation, the student pilot stated "more practice" and "land on gravel."

Aircraft

Registration
N12BE
Reported as
Maule M5 (235C)
Category
Airplane
Serial number
7082C
Built
1977
Engine
Lycoming O-540 Series, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Departed
IYS · Wasilla, AK
Destination
IYS · Wasilla, AK
Airport
IYS · Wasilla, runway 04, 3,700 × 75 ft, asphalt
Equipment
None

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
Student pilot
Age
21
Injuries
None
Certificate
Student
Medical
Class 3
Seat
Left
Restraint
3-point
Flight hours
22.2 total · 22.2 in this make and model · 0.8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
36 °F, dew point 14 °F
Altimeter
29.86 inHg
Observed at
PAWS

Docket · 2

The files NTSB released with the investigation on April 4, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.5 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.