GAA19CA150

NTSB accident investigation · Piper PA22 · Scappoose, OR · February 21, 2019

Accident · No injuriesData collectionFinal report
Date
February 21, 2019, 14:25 local (22:25 UTC)
Place
Scappoose, OR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7822DPiper PA22
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report September 26, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20190221010439A
Case key
99023

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The student pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion and collision with taxiway signage.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotPiper PA-22-150: 52 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-22-150: 38 casesAll aircraft: 3,958 casesProbable cause
Object/animal/substance: sign/markerEnvironmental issues › Physical environment · Effect on equipmentPiper PA-22-150: 1 caseAll aircraft: 214 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 in the tailwheel-equipped airplane reported that he intended to accomplish a three-point landing. During the landing flare, the airspeed decreased, and just before touchdown, he applied aft yoke pressure to pin the tailwheel on the runway. As the main landing gear touched down, the airplane veered left, and it then exited the left side of the runway and collided with taxiway signage. The airplane sustained substantial damage to the left main landing gear attachment points. The student reported that there were no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The solo student pilot in the tailwheel-equipped airplane reported that his intent was to accomplish a three-point landing. During the landing flare, the airspeed decreased, and just prior to touch down, he applied aft yoke pressure to pin the tailwheel on the runway. As the main landing gear touched down, the airplane veered left, exited the left side of the runway and collided with taxiway signage. The airplane sustained substantial damage to the left main landing gear attachment points. The student pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N7822D
Reported as
Piper PA22 (150)
Category
Airplane
Serial number
22-5468
Built
1957
Airframe hours
5,020
Engine
Lycoming O-320-B1A, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Twinco Leasing Llc
Registered owner
Twinco Leasing Llc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · October 18, 2018
Departed
SPB · Scappoose, OR
Destination
SPB · Scappoose, OR
Flight plan
VFR
Airport
SPB · Scappoose Industrial Airpark, runway 15, 5,100 × 100 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
Pilot
Age
62
Injuries
None
Certificate
Student
Medical
Class 3, With waivers/limitations
Seat
Left
Restraint
Lap only
Flight hours
54.2 total · 53.2 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 3 knots
Visibility
10 statute miles
Temperature
50 °F, dew point 37 °F
Altimeter
30.17 inHg
Observed at
KSPB

Docket · 2

The files NTSB released with the investigation on June 25, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.8 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 N7822D · 2

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