ANC09CA094

NTSB accident investigation · Piper PA-18-150 · Fairbanks, AK · September 7, 2009

Accident · No injuriesData collectionFinal report
Date
September 7, 2009, 11:00 local (19:00 UTC)
Place
Fairbanks, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N54182Piper PA-18-150
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report December 29, 2009
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA Fairbanks FSDO-01
FAA report
20090907025869A
Case key
74660

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

A tailwheel malfunction that limited directional control, which resulted in a runway excursion, and collision with a building.

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: directional controlAircraft › Aircraft oper/perf/capability · Attain/maintain not possiblePiper PA-18-150: 98 casesAll aircraft: 3,958 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 airline transport pilot was on a Title 14, CFR Part 91, personal cross-country flight when the accident occurred. The pilot reported that during the landing roll at a private airstrip, the airplane started drifting left. He said that right rudder and right brake did not correct the drift, and the airplane exited the runway in a left turn. The airplane struck a building adjacent to the runway with its right wing, and according to the pilot, received substantial damage to the leading edge and rear wing spar. The pilot indicated that an FAA certificated aviation mechanic who examined the airplane told him the tailwheel malfunctioned, and would not turn to the right. The pilot said there were no known mechanical problems with the airplane prior to the accident.

Factual narrative

The airline transport pilot was on a Title 14, CFR Part 91, personal cross-country flight when the accident occurred. The pilot reported that during the landing roll at a private airstrip, the airplane started drifting left. He said that right rudder and right brake did not correct the drift, and the airplane exited the runway in a left turn. The airplane struck a building adjacent to the runway with its right wing, and according to the pilot, received substantial damage to the leading edge and rear wing spar. The pilot indicated that an FAA certificated aviation mechanic who examined the airplane told him the tailwheel malfunctioned, and would not turn to the right. The pilot said there were no known mechanical problems with the airplane prior to the accident.

Aircraft

Registration
N54182
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-7609043
Airframe hours
1,073
Engine
Lycoming O-320 SERIES, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Dalrymple Larry E
Registered owner
Dalrymple Larry E
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 17, 2009
Departed
FAI · Fairbanks, AK
Destination
xxx · Fairbanks, AK
Airport
xxx · Private, runway 06, 1,600 × 100 ft, dirt

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
Airline transport
Airplane ratings
Multi-engine sea, Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
May 19, 2009
Seat
Front
Flight hours
3,250 total · 300 in this make and model · 2,250 as pilot in command · 15 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F

Docket · 1

The files NTSB released with the investigation on October 26, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 962 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.