Runway Lighting Could Be Factor In Massachusetts Crash
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Runway Lighting Could Be Factor In Massachusetts Crash
Monday, February 5, 2007
A six-seat, single-engine turboprop, a Socata TBM-700, went down short of its intended runway while cleared for landing 1.5 miles west of New Bedford Airport in Massachusetts (EWB) Friday night. The impact killed all three aboard, including prominent Pennsylvania lawyer, Peter J. Karoly; his wife, Dr. Lauren Angstadt; and pilot, Michael Milot.
Some portion of the runway lighting was reported to be inoperative at the time of the accident, and Karoly's brother asserts that was a major factor in the accident.
"The plane could not find the runway on its heading because there were no lights," John Karoly said.
Friday's foggy, rainy weather and human error also might have played a role. Authorities said the airplane, owned by Peter Karoly's PK Leasing LLC, was making an instrument-only landing, a technique commonly used in bad weather.
The plane missed its first approach to the runway, and the pilot radioed a ''go-around,'' signaling that he intended to circle the airport for a second attempt, said Robert J. Gretz, , senior investigator with the National Transportation Safety Board's northeast regional office.
But the plane never made it, bearing nearly straight down, at an 80-degree angle, and crashing into the ground. Both wings and the cockpit separated from the fuselage upon impact.
Federal Aviation Administration (FAA) spokesman Jim Peters said the additional lights, located in the center of the runway and about 40 feet off both edges, have been off since August because they were blocked by thick vegetation. Pilots were notified about the situation in a NOTAM, the quasi-acronym for "Notice To Airmen."
Earlier this month, the city of New Bedford asked the FAA to turn the lights back on, Peters said, and had obtained an emergency permit from the local conservation commission to do so because the runway is on protected wetlands. The lights remained off Friday because the work clearing the vegetation hadn't been completed.
But Peters said the runway was safe and that lights that line the edges of the runway, as well as lights that run down the center, were on. He added that the lights which were off are intended as "an additional aid."
"If you were to ask an expert pilot with an instrument rating who knows these kinds of runways, he or she would tell you (that) you can make an instrument landing without those lights," Peters said.
The plane missed its first approach while trying to make an instruments-only landing in the wet, foggy weather, and crashed on the second approach at about 7:45 p.m., according to Peters.
At the time of the crash, the temperature was 33 to 34 degrees at the airport, and there was rain and fog. Cloud cover was at 200 feet and visibility was one mile, said Gretz. The plane was traveling from Boston to New Bedford.
"At some point as the aircraft was on final approach, we lost communication with it," Peters said.
It also has not yet been determined who was flying the plane. Although Karoly holds a private pilot license with an instrument rating, he was with Milot, a professional pilot. Both men were seated in the front of the cockpit, according to accident investigators.
"He was very cautious. He always took a professional pilot with him," said Karoly's brother.
According to Gretz, the plane hit the ground nose-first. Because the wreckage was concentrated in such a small area, it appeared the plane plunged almost straight down.
"It was consistent with a steep angle of descent," Gretz said. The cockpit was partially separated in the wreckage, and both wings were separated as well. Gretz added that it was too soon to say what caused the crash, or if icing or any mechanical failures played a role.
"We are in the very first stages of the investigation, just documenting the scene and documenting the wreckage," he said.
Peters said "it could very well be" that NTSB investigators say the lack of lights played a role in the crash. The wreckage was taken yesterday to a hangar at the airport.
''We'll take a look at man, machine and environment,'' said Gretz. ''The lights were out of service, but the approach was still legal.''
It could take up to a year for the NTSB to make a ruling on the crash, Gretz said.
Sources: Aero News Network, www.pennlive.com and Wikipedia
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