ANC92LA174

NTSB accident investigation · Piper PA-18 · New Stuyahok, AK · September 18, 1992

Accident · No injuriesLimited investigationFinal report
Date
September 17, 1992, 18:30 local (Sep 18, 1992, 02:30 UTC)
Place
New Stuyahok, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N226TPiper PA-18
Weather
Instrument (IMC) · Dusk
Status
Completed · report August 26, 1993
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19920917037749A
Case key
5813

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

Fuel system contamination by water and poor preflight inspection and preparation by the pilot in command. The lack of suitable terrain for an emergency float plane landing was a factor in this accident.

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 engine powerCruise
Fuel system - contaminationCause
Preflight planning/preparation - poorPilot in commandCause
Terrain condition - none suitableFactor
Forced landingDescent - emergency
Complete gear collapsedLanding - flare/touchdown
Nose overLanding - flare/touchdown

Analysis

Witnesses told a state trooper that the pilot, an assistant guide, departed the lodge in a hurry after receiving a phone call from his wife. These witnesses stated that they believed the aircraft to have fuel limited to half the distance to his desired destination, near homer, AK. The national weather service (NWS) reported the weather as low ceilings and visibility. The wreckage was located by search aircraft the following morning, approximately 60 miles north of the direct track to the intended destination. The pilot told a state trooper that his 'engine quit on one tank, (and he) switched tanks but it didn't catch.' (Engine did not restart). The airplane collided with the terrain under pilot controlled flight. An FAA inspector found a mixture of fuel, water and debris in the fuel strainer and line to the carburetor.

Aircraft

Registration
N226T
Reported as
Piper PA-18
Category
Airplane
Serial number
18-2340
Airframe hours
3,803
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
David R. Shetler
Registered owner
Laura F. Shetler
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · July 28, 1992 · 325 hours before
Departed
Painter Creek, AK
Destination
ENA · Nikiski, Kenai, 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
41
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
2,600 total · 950 in this make and model · 2,541 as pilot in command · 250 in the last 90 days · 35 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Dusk
Wind
190° at 15 knots, gusting 23
Visibility
2 statute miles
Lowest ceiling
700 ft overcast
Temperature
46 °F, dew point 45 °F
Altimeter
29.00 inHg
Observed at
DLG, 40 nm away

FAA reports on this event · 1

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