CEN12CA274

NTSB accident investigation · Air Tractor AT-301 · Cedar Bluffs, NE · May 3, 2012

Accident · No injuriesData collectionFinal report
Date
May 3, 2012, 18:50 local (23:50 UTC)
Place
Cedar Bluffs, NE
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N3166WAir Tractor AT-301
Defining event
Enroute-cruise: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed · report January 31, 2013
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20120503009649A
Case key
83558

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's improper fuel management, which resulted in 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.

Fluids: fuelAircraft › Fluids/misc hardware · Fluid managementAir Tractor AT-301: 7 casesAll aircraft: 1,695 casesProbable cause
Planning/preparation: fuel planningPersonnel issues › Task performance · PilotAir Tractor AT-301: 4 casesAll aircraft: 719 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

While conducting an aerial application flight, the pilot noticed that the fuel gauge displayed a low quantity. While the pilot attempted to return to an airstrip, the engine stopped producing power. The pilot performed a forced landing in a cornfield. The airplane sustained substantial damage to the wings and fuselage. The pilot reported in a postaccident statement that he ran out of fuel. Postaccident examination confirmed fuel exhaustion.

Factual narrative

While conducting an aerial application flight, the pilot noticed that the fuel gauge displayed a low quantity. While attempting to return to an airstrip, the engine stopped producing power. The pilot performed a forced landing in a cornfield. The airplane sustained substantial damage to the wings and fuselage. In a statement provided by the pilot to the Federal Aviation Administration inspector, the pilot said that he ran out of fuel. In addition, a certified airframe and powerplant mechanic examined the airplane after the accident and confirmed fuel exhaustion.

Aircraft

Registration
N3166W
Reported as
Air Tractor AT-301
Category
Airplane
Serial number
301-0552
Engine
P&W R1340 SERIES, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Swancutt Aviation Inc
Registered owner
Swancutt Aviation Inc
Airworthiness certificate
Special, Restricted (Special)
Departed
McCook, KS
Destination
McCook, KS

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
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Seat
Single

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 46 °F
Altimeter
29.80 inHg
Observed at
MCK, 13 nm away

Docket · 1

The files NTSB released with the investigation on December 4, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 25 KB in all.

FAA reports on this event · 1

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