- Date
- April 20, 2008, 18:30 local (23:30 UTC)
- Place
- Paragould, AR
- Injuries
- 1 serious
- Damage
- Substantial damage
- Phase of flight
- Maneuvering
- Aircraft
- N8517MAir Tractor AT-602
- Defining event
- Maneuvering-low-alt flying: Low altitude operation/event
- Weather
- Visual (VMC) · Day
- Status
- Completed · report May 28, 2008
- Report
- Approved by Office Director
- FAA report
- 20080420831819A
- Case key
- 67848
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 failure to maintain clearance from electrical wires while maneuvering. Contributing to the accident were binding of the elevator control, inadvertent stall and trees.
Findings · 5
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.
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 was spraying a field when he struck a set of electrical wires with the right wing and elevator. The airplane remained controllable except for a slight vibration, and the pilot elected to return to the operator's private airstrip located about 6-7 miles away to assess the damage. While on final approach, he heard a slight thump and realized the elevator control had locked up. The pilot was able to break the controls loose, but they felt stiff. The airplane veered off course and headed toward a center pivot that was located just east of the airstrip. The pilot added power to clear the pivot and the nose of the airplane pitched up sharply. The pilot was able to regain control and level off, but he needed to place both hands on the control column to offset the pressure. The pilot then headed toward an open field south of the private airstrip in an attempt to make an emergency landing. He called the operator on the radio and stated that something was coming apart on the airplane and that the outcome of the situation was not going to be good. Shortly after, with both hands and his knee on the control column, the pilot heard a popping sound and the airplane pitched up almost vertically. The airplane then stalled and descended toward the ground at a very steep angle The airplane collided with trees and came to rest near a small body of water. The airplane sustained structural damage to both wings, and the tail section had partially separated and was displaced about 90 degrees. The pilot stated that if it were not for the fact that he was wearing a helmet and his shoulder harness, his injuries would have been much more severe.
Factual narrative
The 48-year old commercial pilot was spraying a field when he struck a set of electrical wires with the right wing and elevator. The airplane remained controllable except for a slight vibration, and the pilot elected to return to the operator's private airstrip located about 6-7 miles away to assess the damage. While on final approach, he heard a slight thump and realized the elevator control had locked up. The pilot was able to break the controls loose, but they felt stiff. The airplane veered off course and headed toward a center pivot that was located just east of the airstrip. The pilot added power to clear the pivot and the nose of the airplane pitched up sharply. The pilot was able to regain control and level off, but he needed to place both hands on the control column to offset the pressure. The pilot then headed toward an open field south of the private airstrip in an attempt to make an emergency landing. He called the operator on the radio and stated that something was coming apart on the airplane and that the outcome of the situation was not going to be good. Shortly after, with both hands and his knee on the control column, the pilot heard a popping sound and the airplane pitched up almost vertically. The airplane then stalled and descended toward the ground at a very steep angle The airplane collided with trees and came to rest near a small body of water. The airplane sustained structural damage to both wings, and the tail section had partially separated and was displaced about 90 degrees. The pilot stated that if it were not for the fact that he was wearing a helmet and his shoulder harness, his injuries would have been much more severe.
Aircraft
- Registration
- N8517M
- Reported as
- Air Tractor AT-602
- Category
- Airplane
- Serial number
- 602-1126
- Engine
- Pratt & Whitney PT6A-60AG, 1,050 horsepower, turbo prop
- Damage
- Substantial damage
- Flight
- Aerial application · Part 137
- Operator
- Hog Air Aviation, Inc, doing business as Hog Air
- Registered owner
- Alaska Aviation Leasing, Inc
- Airworthiness certificate
- Special, Restricted (Special)
- Departed
- Private, AR
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
- 48
- Injuries
- Serious
- Certificate
- Commercial
- Airplane ratings
- Single-engine land
- Medical
- Class 2
- Flight hours
- 13,000 total · 1,150 in this make and model · 300 in the last 90 days
Weather
- Conditions
- Visual (VMC) · Day
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.