LAX89DUG09

NTSB accident investigation · Air Tractor AT-301A · Blythe, CA · September 22, 1989

Accident · No injuriesFinal report
Date
September 21, 1989, 18:58 local (Sep 22, 1989, 01:58 UTC)
Place
Blythe, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3654NAir Tractor AT-301A
Weather
Visual (VMC) · Dusk
Status
Completed · report June 30, 1992
Report
Approved by Office Director
FAA report
19890921035969A
Case key
26126

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 verify the fuel supply prior to takeoff.

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) - nonmechanicalManeuvering - aerial application
Aircraft preflight - poorPilot in commandCause
Refueling - not performedPilot in commandCause
Forced landingDescent - emergency
Nose overLanding
Terrain condition - soft

Analysis

The pilot of a spray plane experienced a loss of engine power during a spray run. The aircraft landed into a soft field and went over onto its back. The pilot thought the ground loader had refueled the aircraft between spray runs as was customary. The pilot did not visually verify the fuel load in the tanks and had relied on the fuel gauge which indicated a partial fuel load in one wing. There were no reported mechanical malfunctions or failure with the aircraft prior to the accident.

Aircraft

Registration
N3654N
Reported as
Air Tractor AT-301A
Category
Airplane
Serial number
0289
Airframe hours
5,246
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Cyr Aviation
Registered owner
Jack Beadle
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · September 11, 1989 · 26 hours before
Departed
Blythe, CA

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
45
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
10,800 total · 5,000 in this make and model · 10,560 as pilot in command · 300 in the last 90 days · 160 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
Calm
Visibility
5 statute miles
Lowest ceiling
None
Temperature
90 °F

FAA reports on this event · 1

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