WPR09CA315

NTSB accident investigation · Piper PA-25-235 · Preston, ID · June 27, 2009

Accident · Minor injuriesData collectionFinal report
Date
June 27, 2009, 07:05 local (13:05 UTC)
Place
Preston, ID
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N8600LPiper PA-25-235
Defining event
Approach-VFR pattern base: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed · report September 30, 2009
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
Case key
74153

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

A loss of engine power due to fuel exhaustion that resulted from the pilot's inadequate fuel planning.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Planning/preparation: fuel planningPersonnel issues › Task performance · PilotPiper PA-25-235: 5 casesAll aircraft: 719 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid levelPiper PA-25-235: 7 casesAll aircraft: 1,695 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that he was returning to the airport after an aerial application. While turning from base to final, the engine lost power due to fuel exhaustion. The pilot force-landed the airplane in a field; however, the field had been flood irrigated and the airplane nosed over. The pilot reported that usually he fuels the airplane to the same mark and then writes down the tachometer time. He felt that he may not have fueled to the mark and/or he spent more time on the field than he anticipated. There were no mechanical anomalies reported.

Factual narrative

The pilot reported that he was returning to the airport after an aerial application. While turning from base to final, the engine lost power due to fuel exhaustion. The pilot force-landed the airplane in a field; however, the field had been flood irrigated and the airplane nosed-over. The pilot reported that usually he fuels the airplane to the same mark and then writes down the tachometer time. He felt that he may not have fueled to the mark and/or he spent more time on the field than he anticipated. There were no mechanical anomalies reported.

Aircraft

Registration
N8600L
Reported as
Piper PA-25-235
Category
Airplane
Serial number
25-5023
Engine
Lycoming O-540 SERIES, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Simpson Aviation And Agriculture Inc
Registered owner
Hill Curt
Airworthiness certificate
Special, Restricted (Special)
Departed
U10 · Preston, ID
Destination
U10 · Preston, ID

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
58
Injuries
Minor
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Flight hours
12,500 total · 110 in this make and model · 30 in the last 90 days · 30 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
48 °F, dew point 45 °F
Altimeter
30.21 inHg
Observed at
KLGU, 20 nm away

Docket · 1

The files NTSB released with the investigation on July 24, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 560 KB in all.

Other investigations on N8600L · 2

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