GAA17CA199

NTSB accident investigation · Piper PA 22 · Scappoose, OR · April 4, 2017

Accident · No injuriesData collectionFinal report
Date
April 3, 2017, 19:30 local (Apr 4, 2017, 02:30 UTC)
Place
Scappoose, OR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7822DPiper PA 22
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Night
Status
Completed · report October 31, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170403002279A
Case key
94898

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 loss of directional control during the landing roll and his subsequent inadvertent brake application, which resulted in a nose-over.

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-22-150: 38 casesAll aircraft: 3,958 casesProbable cause
Landing gear system: brakeAircraft › Aircraft systems · Unintentional use/operationPiper PA-22-150: 4 casesAll aircraft: 297 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotPiper PA-22-150: 52 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 tailwheel-equipped airplane reported that he accomplished several takeoffs and landings on the asphalt runway during his solo flight in the pattern. He reported that, during his sixth landing, the airplane swerved to the left and subsequently swerved to the right during the landing roll. He attempted to control the airplane's direction with rudder pedal application, but he inadvertently applied the toe brakes, and the airplane nosed over. The airplane sustained substantial damage to both left side wing struts, the rudder, and the windscreen. 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 tailwheel-equipped airplane reported that he accomplished several takeoffs and landings to the asphalt runway during his solo flight in the pattern. He reported that during his sixth landing, the airplane swerved to the left and subsequently swerved to the right during the landing roll. He attempted to control the airplane's direction with rudder pedal application, but he inadvertently applied the toe brakes and the airplane nosed over. The airplane sustained substantial damage to both left side wing struts, the rudder, and the windscreen. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N7822D
Reported as
Piper PA 22
Category
Airplane
Serial number
22-5468
Built
1957
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 3, 2017
Departed
SPB · Scappoose, OR
Destination
SPB · Scappoose, OR
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
50
Injuries
None
Certificate
Student
Medical
Class 3, Without waivers/limitations
Last flight review
March 27, 2017
Seat
Left
Restraint
Lap only
Flight hours
106 total · 41 in this make and model · 16 as pilot in command · 4 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night
Wind
270° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
45 °F, dew point 37 °F
Altimeter
30.07 inHg
Observed at
KSPB

Docket · 2

The files NTSB released with the investigation on September 25, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.7 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.