ERA13CA033

NTSB accident investigation · Air Tractor AT-502B · Newton, GA · October 20, 2012

Accident · No injuriesData collectionFinal report
Date
October 20, 2012, 10:00 local (14:00 UTC)
Place
Newton, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N502PBAir Tractor AT-502B
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed · report January 31, 2013
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20121020024589A
Case key
85378

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 maintain clearance from power lines while maneuvering, which resulted in a hard forced landing.

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.

Object/animal/substance: wireEnvironmental issues › Physical environment · Effect on equipmentAir Tractor AT-502B: 15 casesAll aircraft: 588 cases

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 that he was performing an agricultural application over a cotton field bordered by a set of power lines. After making a pass over the field, the pilot ascended to fly over the power lines. While turning back toward the field, he “misjudged” the location of a static cable. The airplane’s main landing gear contacted the cable, and the airplane entered a rapid descent. The pilot initiated a forced landing in the cotton field, resulting in a hard landing and substantial damage to the wings and empennage. The pilot reported no mechanical failures or malfunctions that would have precluded normal flight.

Factual narrative

The pilot stated that he was performing an agricultural application over a cotton field bordered by a set of power lines. After making a pass over the field, the pilot ascended to fly over the power lines. While turning back towards the field, he “misjudged” the location of a static cable. The airplane’s main landing gear contacted the cable, and the airplane entered a rapid decent. The pilot initiated a forced landing in the cotton field, resulting in a hard landing and substantial damage to the wings and empennage. The pilot report no mechanical failures or malfunctions that would have precluded normal flight.

Aircraft

Registration
N502PB
Reported as
Air Tractor AT-502B
Category
Airplane
Serial number
502B-0500
Airframe hours
9,059
Engine
P&W Canada PT6A-34AG, 680 horsepower, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Double R Flight Service Inc
Registered owner
Double R Flight Service Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 12, 2012 · 52 hours before
Departed
Colquitt, GA
Destination
Colquitt, GA

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
62
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Last flight review
June 27, 2012
Seat
Center
Flight hours
18,535 total · 1,576 in this make and model · 18,427 as pilot in command · 400 in the last 90 days · 125 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 54 °F
Altimeter
29.97 inHg
Observed at
KBIJ, 18 nm away

Docket · 7

The files NTSB released with the investigation on December 10, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 15.1 MB 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.