WPR09CA295

NTSB accident investigation · Piper PA-18-150 · Dixie, ID · June 18, 2009

Accident · No injuriesData collectionFinal report
Date
June 18, 2009, 07:15 local (14:15 UTC)
Place
Dixie, ID
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4155UPiper PA-18-150
Defining event
Landing-landing roll: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report September 10, 2009
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20090618012549A
Case key
74079

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 pilot's excessive braking during the landing roll.

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.

Landing gear system: brakeAircraft › Aircraft systems · Incorrect use/operationAll aircraft: 297 casesProbable cause
Action: incorrect action performancePersonnel issues › Action/decision · PilotAll aircraft: 1,386 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.

Nose over/nose downLanding-landing rollAll aircraft: 2,287 casesDefining event

Analysis

The pilot was making a landing on a dirt landing area that also doubled as the main road in the center of the remote mountain town. He intentionally landed a little long in order to miss the substantial puddle of water near the approach end of the landing area. He began applying brakes while the airplane was going about 20 miles per hour, but his brake application was of sufficient force to result in the airplane nosing over onto its back. The sequence of events resulted in substantial damage to the vertical stabilizer and one wing lift strut. The pilot said that there was nothing wrong with the braking system, and that he should have either delayed his braking or applied the brakes with "more finesse."

Factual narrative

The pilot was making a landing on a dirt landing area that also doubled as the main road in the center of the remote mountain town. He intentionally landed a little long in order to miss the substantial puddle of water near the approach end of the landing area. He began applying brakes while the airplane was going about 20 miles per hour, but his brake application was of sufficient force to result in the airplane nosing over onto its back. The sequence of events resulted in substantial damage to the vertical stabilizer and one wing lift strut. The pilot said that there was nothing wrong with the braking system, and that he should have either delayed his braking or applied the brakes with "more finesse."

Aircraft

Registration
N4155U
Reported as
Piper PA-18-150
Category
Airplane
Serial number
1809068
Airframe hours
445
Engine
Lycoming O-320 SERIES, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Peter J. Ryan
Registered owner
Hartman Land LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 16, 2009
Departed
2U8 · Stanley, ID
Destination
Dixie, ID
Airport
00 · Dixie Town, runway 27, 3,000 × 80 ft, dirt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
21
Injuries
None
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
August 8, 2008
Seat
Front
Flight hours
366 total · 58 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None

Docket · 1

The files NTSB released with the investigation on July 24, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 645 KB 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.