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Tue, May 22, 2007

Modified NTSB Report On CDF OV-10A Accident Released

Accused Arsonist Faces Murder Charges

A National Transportation Safety Board factual report released last week on a September 6, 2006 accident involving a California Department of Forestry OV-10A in the mountains above Springville, CA doesn't list a specific cause yet, but it does provide some additional facts.

The modified narrative reveals the engines were running at the time of the crash, ruling out engine failure as the cause, according to the Porterville (CA) Recorder.

"No pre-existing condition was found on either engine that would have interfered with normal operation," according to the report.

As ANN reported, the OV-10 Bronco spotter aircraft, flying under the call sign "Air Attack 410," was assisting firefighters working a small blaze in a wooded area near California's Sequoia National Forest when it went down.

California Governor Arnold Schwarzenegger's office told UPI the pilot was George Willett, 52, from Hanford, CA. Willet was a contract pilot working for DynCorp. His passenger was CDF Battalion Chief Robert Paul Stone, 36, of Visalia, CA, who was acting as the spotter.

The NTSB report on the accident indicates the pilot may have been flying too low.

VMC weather conditions prevailed when the pilot departed VFR from Porterville to assist a ground crew working in California's Mountain Home Demonstration State Forest. Neither ATC nor CDF HQ received any indication from the pilot of problems with the aircraft.

In the days preceding the accident, CDF had been working three separate fires in the area with both the OV-10 and aerial fire tankers. The spotter aboard the accident aircraft, a CDF battalion commander, was to coordinate with ground crews reporting the status of previous fires and identify any new ones. The OV-10A was the only aircraft flying over the area the day of the accident.

Witnesses reported seeing the aircraft flying between 400 and 600 feet over the trees as it proceeded north following the Bear Creek. Another witness says he heard the engines revving just before impact noises.

The aircraft hit 125-foot trees on an upslope in what NTSB described as a box-like canyon.

The report also states CDF guidelines specifically prohibit operations below 500 ft AGL unless authorized. The accident pilot had not received any such authorization the day of the crash.

Patrick Courtney, of Tulare, CA, is accused of setting the Camp, Sock, Jaguar and Mountain fires the OV-10A was investigating at the time of the crash. He faces murder charges in connection with their deaths.

The NTSB's determination of the cause of the crash, which has yet to be released, is expected to play a key role in the trial. Presiding Judge James Hollman has already told prosecutors they need to show a direct link between Courtney's actions and the plane crash.

(ANN thanks David Atkinson for his photograph of a Department of Forestry OV-10, shown above -- Ed)

FMI: www.ntsb.gov, www.fire.ca.gov/index.php

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