MIA02LA143

NTSB accident investigation · Cessna A188B · Indianola, MS · August 2, 2002

Accident · No injuriesLimited investigationFinal report
Date
August 2, 2002, 10:30 local (15:30 UTC)
Place
Indianola, MS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N4723QCessna A188B
Weather
Visual (VMC) · Day
Status
Completed · report February 25, 2003
Report
Approved by Office Director
Parties
FAA Flight Standards District Office
FAA report
20020802020079A
Case key
55426

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 maintain clearance with a transmission wire resulting in the collision and substantial damage.

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
Object - wire,transmission
Clearance - not maintainedPilot in commandCause

Analysis

According to the operator, during a spray run of a cotton field, the airplane collided with an unmarked power line. The pilot then immediately landed in the cotton field. The operator also stated that the pilot was familiar with the field he was spraying and thought that the airplane was clear of power lines so he initiated a climb, resulting in the contact. Postaccident examination of the airplane revealed that approximately 1 foot of the vertical stabilizer and rudder assembly were separated. Additionally, arcing was noted on the right wing lift strut, and the propeller was damaged.

Factual narrative

On August 2, 2002, about 1030 central daylight time, a Cessna A188B, N4723Q, registered to and operated by Valley Air Applicators, Inc., collided with an unmarked power line during a spray run near Indianola, Mississippi. Visual meteorological conditions prevailed at the time and no flight plan was filed for the 14 CFR Part 137 aerial application flight. The airplane was substantially damaged and the commercial-rated pilot, the sole occupant, was not injured. The flight originated about 1005, from the Indianola Municipal Airport, Indianola, Mississippi.

According to the operator, during a spray run of a cotton field, the airplane collided with an unmarked power line. The pilot then immediately landed in the cotton field. The operator also stated that the pilot was familiar with the field he was spraying and thought that the airplane was clear of power lines so he initiated a climb, resulting in the contact.

Postaccident examination of the airplane revealed that approximately 1 foot of the vertical stabilizer and rudder assembly were separated. Additionally, arcing was noted on the right wing lift strut, and the propeller was damaged.

Aircraft

Registration
N4723Q
Reported as
Cessna A188B
Category
Airplane
Serial number
18802494T
Airframe hours
5,553
Engine
Continental IO-520D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Valley Air Applicators, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · June 20, 2002 · 89 hours before
Departed
KIDL · Indianola, MS
Destination
KIDL

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
65
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
November 22, 2000
Seat
Single
Flight hours
20,000 total · 6,020 in this make and model · 20,000 as pilot in command · 200 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 3 knots
Visibility
8 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 77 °F
Altimeter
30.02 inHg
Observed at
KGWO, 25 nm away

FAA reports on this event · 1

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