GAA17CA157

NTSB accident investigation · Piper PA 28-140 · Weiser, ID · February 25, 2017

Accident · No injuriesData collectionFinal report
Date
February 25, 2017, 12:32 local (19:32 UTC)
Place
Weiser, ID
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4404TPiper PA 28-140
Defining event
Landing-aborted after touchdown: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report September 7, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170225001789A
Case key
94033

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 and to maintain clearance from a snow berm during the aborted landing.

Findings · 3

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/maintainedPiper PA-28-140: 40 casesAll aircraft: 3,958 casesProbable cause
Object/animal/substance: snow/iceEnvironmental issues › Physical environment · Effect on equipmentPiper PA-28-140: 1 caseAll aircraft: 67 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotPiper PA-28-140: 103 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

The student pilot in the tricycle-gear-equipped airplane reported that he was flying a solo cross-country flight and landed on the 60-ft-wide asphalt runway. He recalled that there were 4-ft-high snow berm that paralleled the edges of the runway. When he touched down, he applied the brakes, and the airplane yawed to the left. In fear of striking the snow berm, he initiated a go around and rotated about 65 kts. The airplane climbed about 2 ft above the runway, but the left main landing gear wheel struck the snow berm on the left side of the runway. The left tire and brake assembly separated from the airplane, and the airplane came to rest in the snow-covered safety area left of the runway. The airplane sustained substantial damage to the left wing ribs and aileron. The student reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The student pilot in the tricycle gear-equipped airplane reported that he was flying a solo cross-country flight and landed on the 60-foot wide asphalt runway. He recalled that there were 4-foot high snow berm that paralleled the edges of the runway. When he touched down, he applied the brakes and the airplane yawed to the left. In fear of striking the snow berm, he initiated a go around and rotated about 65 kts. The airplane climbed about two feet above the runway but the left main landing gear wheel struck the snow berm on the left side of the runway. The left tire and brake assembly separated from the airplane, and the airplane came to rest in the snow-covered safety area left of the runway. The airplane sustained substantial damage to the left wing ribs and aileron. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N4404T
Reported as
Piper PA 28-140 (140)
Category
Airplane
Serial number
28-7225165
Built
1972
Engine
Lycoming O-320 E3D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 27, 2016
Departed
U76 · Mountain Home, ID
Destination
U76 · Mountain Home, ID
Flight plan
VFR
Airport
KS87 · Weiser Municipal, runway 12, 400 × 60 ft, asphalt
Equipment
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
Student pilot
Age
40
Injuries
None
Certificate
Student
Medical
Class 3, With waivers/limitations
Last flight review
February 12, 2017
Seat
Left
Restraint
3-point
Flight hours
30 total · 30 in this make and model · 17 as pilot in command · 6 in the last 90 days · 6 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
28 °F, dew point 18 °F
Altimeter
30.20 inHg
Observed at
KONO, 13 nm away

Docket · 2

The files NTSB released with the investigation on August 17, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.9 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.

Other investigations on N4404T · 1

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