WPR20CA048

NTSB accident investigation · Piper PA22 · Caldwell, ID · December 18, 2019

Accident · No injuriesData collectionFinal report
Date
December 18, 2019, 11:30 local (18:30 UTC)
Place
Caldwell, ID
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1107CPiper PA22
Defining event
Landing-aborted after touchdown: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report June 16, 2020
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20191218019949A
Case key
100708

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 establish a positive climb rate during an aborted landing, which resulted in abnormal runway contact, a subsequent loss of directional control, runway excursion, and the right main landing gear collapsing.

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: pitch controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-22-135: 1 caseAll aircraft: 526 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotPiper PA-22-135: 18 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 solo student pilot reported that, during landing, the airplane bounced and entered a nose-high attitude. The student aborted the landing, applied full engine power, pushed the nose down while leveling the wings, and then applied left rudder to crab the airplane into the wind. The airplane touched down again with its longitudinal axis not aligned with the runway. The airplane veered left and exited the runway. The right main landing gear collapsed, and the airplane came to rest upright in the soft, dirt terrain. The airplane sustained substantial damage to the right wing and fuselage. The student reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The student pilot of the tailwheel-equipped airplane reported that, during landing on runway 12, the airplane bounced and entered a nose high attitude. The student pilot aborted the landing, applied full engine power and pushed the nose down while leveling the wings, before he applied left rudder to crab the airplane into the wind. The airplane touched down a second time with the longitudinal axis of the airplane not aligned with the runway. The airplane veered left and exited the left side of the runway. The right main landing gear collapsed, and the airplane came to rest upright in the soft dirt terrain.The airplane sustained substantial damage to the right wing and fuselage. The student pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The airport's automated weather observation station reported that, about the time of the accident, the wind was from 80° at 8 knots.

Aircraft

Registration
N1107C
Reported as
Piper PA22 (135)
Category
Airplane
Serial number
22-953
Built
1953
Airframe hours
3,646
Engine
Lycoming O-290-D, 135 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 2, 2019 · 16 hours before
Departed
EUL · Caldwell, ID
Destination
EUL · Caldwell, ID
Airport
EUL · Caldwell Industrial, runway 12, 5,500 × 100 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
67
Injuries
None
Certificate
Student
Medical
Class 3, With waivers/limitations
Seat
Left
Restraint
4-point
Flight hours
1,282 total · 34 in this make and model · 1,224 as pilot in command · 15 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
34 °F, dew point 16 °F
Altimeter
30.11 inHg
Observed at
KEUL

Docket · 2

The files NTSB released with the investigation on January 14, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.2 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 N1107C · 1

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