WPR10CA332

NTSB accident investigation · Air Tractor AT-301 · Garfield, WA · July 6, 2010

Accident · No injuriesData collectionFinal report
Date
July 6, 2010, 12:00 local (19:00 UTC)
Place
Garfield, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N8878SAir Tractor AT-301
Defining event
Maneuvering-low-alt flying: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2010
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
Case key
76548

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

A loss of engine power due to fuel exhaustion.

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 · PilotAir Tractor AT-301: 4 casesAll aircraft: 719 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid levelAir Tractor AT-301: 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 stated to a Federal Aviation Administration inspector that he ran out of fuel while spraying crops and initiated a forced landing to a field. The pilot said that he landed hard and the engine separated from the airframe. The airplane’s fuselage and wing were substantially damaged. Despite numerous attempts to contact the pilot, at the time this report was written, the pilot has not responded to the NTSB investigator-in-charge or submitted a completed NTSB pilot/operator 6120.1 form.

Factual narrative

The pilot reported to the Federal Aviation Administration that he ran out of fuel while spraying crops and initiated a forced landing into a field. The pilot stated that he landed hard and the engine was separated from the airframe and subsequently broke in half. The airplane’s fuselage and wing were substantially damaged. Despite numerous attempts to contact the pilot, at the time this report was written, the pilot has not responded to the NTSB investigator-in-charge or submitted a completed NTSB pilot/operator 6120.1 form.

Aircraft

Registration
N8878S
Reported as
Air Tractor AT-301
Category
Airplane
Serial number
301-0225
Engine
P&W R1340 SERIES, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
S & E Mader Inc
Registered owner
S & E Mader Inc
Airworthiness certificate
Unknown
Departed
Garfield, WA
Destination
Garfield, WA
Flight plan
Unknown

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
68
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Seat
Single
Flight hours
20,000 total · 10,000 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 46 °F
Altimeter
30.20 inHg
Observed at
KPUW

Docket · 1

The files NTSB released with the investigation on August 16, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 21 KB in all.

Other investigations on N8878S · 1

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