ANC03LA056

NTSB accident investigation · Piper PA-12 · Teller, AK · June 9, 2003

Accident · No injuriesLimited investigationFinal report
Date
June 8, 2003, 16:45 local (Jun 9, 2003, 00:45 UTC)
Place
Teller, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2475MPiper PA-12
Weather
Visual (VMC) · Day
Status
Completed · report November 25, 2003
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA, Fairbanks Flight Standards
FAA report
20030608026459A
Case key
57179

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 inadequate compensation for a crosswind and his failure to maintain directional control during the landing roll, resulting in a loss of control and nose down of the airplane. A factor in the accident was a crosswind.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - roll
Compensation for wind conditions - inadequatePilot in commandCause
Weather condition - crosswindFactor
Directional control - not maintainedPilot in commandCause
Nose downLanding - aborted
Terrain condition - runway

Analysis

The pilot reported he was landing his tailwheel-equipped airplane on a gravel runway with a prevailing left crosswind. During the landing roll, the airplane swerved to the left, and he attempted to regain directional control and abort the landing by applying right brake, right rudder, and engine power. He was unable to abort the landing, and the right main landing gear tire deflated. The airplane subsequently nosed down, and received substantial damage to the fuselage, left aileron, and horizontal stabilizer.

Factual narrative

On June 8, 2003, about 1645 Alaska daylight time, a tailwheel-equipped Piper PA-12 airplane, N2475M, sustained substantial damage when it nosed down during an aborted landing at the Quartz Creek airstrip, located about 50 miles east-northeast of Teller, Alaska. The private pilot and the two passengers were not injured. The Title 14, CFR Part 91 local personal flight operated in day visual meteorological conditions without a flight plan. The flight was operated by the pilot/airplane owner. The flight departed Taylor, Alaska, about 1615, and the destination was the Quartz Creek airstrip.

According to the pilot's written statement, he was landing on runway 12 at the Quartz Creek gravel-surfaced airstrip with a left crosswind from approximately 060 degrees (magnetic) at 6 to 7 knots. He reported that he made a correction for the crosswind, but that during the landing roll, the airplane veered to the left. He attempted to regain directional control, and abort the landing by applying right brake, right rudder, and engine power. He was unable to successfully abort the landing, the right main landing gear tire deflated, and the airplane nosed down, damaging fuselage longerons, the left aileron, and the left tip of the horizontal stabilizer. The pilot indicated there were no preaccident mechanical problems with the airplane.

Aircraft

Registration
N2475M
Reported as
Piper PA-12
Category
Airplane
Serial number
1688
Airframe hours
3,278
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
William E. Tweet
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 29, 2002 · 75 hours before
Departed
AK49 · Taylor, AK
Destination
5QC · Quartz Creek, AK
Airport
5QC · Quartz Creek, runway 12, 2,960 × 64 ft, gravel

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
21
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
February 21, 2003
Seat
Left
Flight hours
377 total · 175 in this make and model · 303 as pilot in command · 21 in the last 90 days · 20 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
60° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.