ANC90FA086

NTSB accident investigation · Piper PA-32 · Bethel, AK · June 9, 1990

Accident · FatalField investigationFinal report
Date
June 9, 1990, 09:21 local (17:21 UTC)
Place
Bethel, AK
Injuries
1 fatal
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N4257TPiper PA-32
Weather
Instrument (IMC) · Day
Status
Completed · report August 28, 1992
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19900609019249A
Case key
5295

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 failure to maintain airspeed during an emergency landing following an engine power loss. The loss of engine power was due to an improper fuel selector position which resulted in fuel starvation. A contributing factor was the pilot's decision to turn and attempt to return to the airport.

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 power(total) - nonmechanicalTakeoff - initial climb
Fluid,fuel - starvationCause
Fuel tank selector position - improperPilot in commandCause
Forced landingApproach - vfr pattern - final approach
Loss of control - in flightApproach - vfr pattern - final approach
Procedures/directives - not followedPilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterApproach - vfr pattern - final approach

Analysis

Immediately after departure the pilot declared an emergency, and the aircraft was observed turning right, back toward the airport, and losing altitude. The aircraft crashed 1/4 mile se of the departure end of runway 18. The on-scene investigation showed that the fuel selector position appeared to be off or on the left tip tank. There was still movement on the selector to the left, indicating it may have been on the left tip tank.

Aircraft

Registration
N4257T
Reported as
Piper PA-32
Category
Airplane
Serial number
327240035
Airframe hours
4,624
Engine
Lycoming IO-540-K1B5, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Cami Air, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 27, 1990 · 38 hours before
Destination
AQH · Quinhagak, AK
Flight plan
VFR
Airport
BET · Bethel, runway 18, 6,399 × 150 ft, asphalt

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
Unknown, Unknown
Seat
Left
Toxicology
Performed
Flight hours
1,125 total · 165 in this make and model · 1,060 as pilot in command · 165 in the last 90 days · 105 in the last 30 days

Weather

Conditions
Instrument (IMC) · Day
Wind
200° at 7 knots
Visibility
10 statute miles
Lowest ceiling
400 ft overcast
Temperature
41 °F, dew point 37 °F
Altimeter
29.00 inHg
Observed at
BET, 1 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.

Other investigations on N4257T · 1

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