LAX89DVD04

NTSB accident investigation · Travel Air 4000 · Lodi, CA · July 25, 1989

Accident · Minor injuriesFinal report
Date
July 25, 1989, 07:15 local (15:15 UTC)
Place
Lodi, CA
Injuries
1 minor
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N1592Travel Air 4000
Weather
Visual (VMC) · Day
Status
Completed · report September 9, 1992
Report
Approved by Office Director
FAA report
19890725025229A
Case key
26162

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 failure of the pilot to see and avoid power lines, while distracted by a moving vehicle on the ground.

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.

In flight collision with objectManeuvering - aerial application
Light condition - daylight
Object - wire,transmission
Object - vehicleFactor
Visual lookout - inattentivePilot in commandCause
Diverted attentionPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

According to the operator of the spray operation, the pilot became distracted, when he was watching the grower drive out of the field he had sprayed. While he was watching the vehicle, he inadvertently allowed the aircraft to collide with power lines. There was no reported mechanical malfunction.

Aircraft

Registration
N1592
Reported as
Travel Air 4000
Category
Airplane
Serial number
288
Airframe hours
6,413
Engine
Continental W-670-6N, 670 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
Precissi Flying Svc, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · February 9, 1989 · 414 hours before
Departed
Q80 · Lodi, 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
52
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
8,000 total · 1,300 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 52 °F

FAA reports on this event · 1

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