ANC90LA157

NTSB accident investigation · Piper PA-32 · Kashvik Bay, AK · August 24, 1990

Accident · No injuriesLimited investigationFinal report
Date
August 24, 1990, 15:11 local (23:11 UTC)
Place
Kashvik Bay, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N5206SPiper PA-32
Weather
Visual (VMC) · Day
Status
Completed · report September 15, 1992
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19900824035969A
Case key
5440

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 improper preflight preparation and planning. Contributing to the accident was unsuitable terrain.

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 terrain/waterTakeoff - roll/run
Terrain condition - rough/unevenCause
Preflight planning/preparation - improperPilot in commandCause
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause

Analysis

During the takeoff roll, the airplane struck several large rocks causing the main landing gear to tear away from the fuselage. As a result of the main landing gear being ripped away, the airplane's main wing spar and stabilator were damaged. After the pilot departed the beach area, he flew directly back to king salmon airport.

Aircraft

Registration
N5206S
Reported as
Piper PA-32
Category
Airplane
Serial number
3240895
Airframe hours
10,174
Engine
Lycoming IO 540-K1GS, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Peninsula Airways, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 9, 1989 · 49 hours before
Destination
AKN · King Salmon, AK

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
50
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
7,700 total · 2,000 in this make and model · 7,600 as pilot in command · 400 in the last 90 days · 134 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 6 knots
Visibility
60 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 46 °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.