ANC97LA064

NTSB accident investigation · Piper PA-12 · Dillingahm, AK · April 30, 1997

Accident · No injuriesLimited investigationFinal report
Date
April 30, 1997, 12:15 local (20:15 UTC)
Place
Dillingahm, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4076MPiper PA-12
Weather
Visual (VMC) · Day
Status
Completed · report May 4, 1998
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19970430007379A
Case key
2997

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 the gusty crosswind conditions. Factors associated with the accident were the wind gusts and 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.

On ground/water encounter with weatherLanding - roll
Weather condition - crosswindFactor
Weather condition - gustsFactor
Dragged wing,rotor,pod,float or tail/skidLanding - roll
Compensation for wind conditions - inadequatePilot in commandCause

Analysis

The pilot reported he was landing on a remote beach site with a prevailing right quartering headwind. During the landing roll, a gust of wind picked the right wing up, and the left wing and left elevator collided with the beach, causing substantial damage.

Factual narrative

On April 30, 1997, about 1215 Alaska daylight time, a wheel equipped Piper PA-12 airplane, N4076M, sustained substantial damage while landing at a remote beach site located about 34 miles southwest of Dillingham, Alaska. The solo commercial certificated pilot was not injured. The local, 14 CFR Part 91 flight operated in visual meteorological conditions without a flight plan. The flight departed Dillingham about 1150.

During a telephone conversation with an NTSB investigator on May 1, the pilot related he was landing to the northwest, with a quartering right headwind. During the landing roll, a wind gust lifted the right wing, and the left wing and left elevator struck the ground. The left wing and left side of the elevator received substantial damage.

Aircraft

Registration
N4076M
Reported as
Piper PA-12
Category
Airplane
Serial number
12-2958
Engine
Lycoming O-360-A2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Kelly Lucas
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 27, 1997
Departed
DLG

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
37
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
1,098 total · 38 in this make and model · 988 as pilot in command · 9 in the last 90 days · 8 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 10 knots, gusting 15
Visibility
50 statute miles
Lowest ceiling
None
Temperature
45 °F

FAA reports on this event · 1

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