ANC90LA176

NTSB accident investigation · Piper PA-18-160 · Port Heiden, AK · September 16, 1990

Accident · No injuriesLimited investigationFinal report
Date
September 15, 1990, 16:30 local (Sep 16, 1990, 00:30 UTC)
Place
Port Heiden, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N59645Piper PA-18-160
Weather
Visual (VMC) · Day
Status
Completed · report September 15, 1992
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19900915042299A
Case key
5455

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 pilot-in-command's failure to maintain aircraft control during a strong 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/waterTaxi - to takeoff
Aircraft handling - not maintainedPilot in commandCause
Weather condition - gustsCause
Weather condition - crosswindCause
On ground/water encounter with terrain/waterTaxi - to takeoff

Analysis

The pilot stated that he was taxiing out on the taxiway when a gust of wind caught the airplane's left wing. The pilot then lost control of the airplane on the ground. The aircraft came to rest in an open ditch. At the time of the accident, the wind was 120 degrees at 20 knots gusting 30 knots.

Aircraft

Registration
N59645
Reported as
Piper PA-18-160
Category
Airplane
Serial number
187809095
Airframe hours
2,813
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Jay King, doing business as King Flying Service
Registered owner
Jay King
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · June 1, 1990 · 93 hours before
Airport
PTH · Port Heiden, runway 5, 6,250 × 100 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
30
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
1,480 total · 1,363 in this make and model · 1,376 as pilot in command · 120 in the last 90 days · 35 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 20 knots, gusting 30
Visibility
20 statute miles
Lowest ceiling
3,000 ft broken
Temperature
55 °F, dew point 43 °F
Altimeter
30.00 inHg

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 N59645 · 1

Matched to the same aircraft by N-number and date.