THE VINTAGE INSTRUCTOR I.’M. S.A.F.E. DOUG STEWART NAFI MASTER INSTRUCTOR few days ago, a Piper Cherokee Six crashed into a mountainside about 6 miles east of the Great Barrington Airport (GBR), which is my home base. This particular accident made it into the national news for the next two days. The accident was newsworthy because a family of seven had been on board the aircraft. The crash occurred at night, and the temperatures had dropped to below zero, while the winds gusted more than 25 knots. Miraculously, four of the seven on board survived the crash. The pilot (father of all five children) and three children were still alive when a New York state police helicopter finally found the wreckage about 17 hours after the airplane crashed. For the next few days reporters called the airport seeking answers to numerous questions. Every one of them wanted to know what had led to this tragic accident. Most of the questions were of a technical nature. What is the difference between IFR and VFR? What does ice do to aircraft performance? How does a pilot turn on the runway lights from his aircraft? On and on the questions came, but few, if any, of the reporters looked at the real issues. To me, the important question was why this pilot was flying at night, over mountainous terrain, in horrific weather, with his entire family on board? I can answer the technical questions, but unfortunately, I cannot answer the last question. Let’s first review what is known, as of now, about the flight, the weather, the aircraft, and the pilot.
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20
may 2003
The flight originated in Lakeland, Florida, shortly after midday. The family had been in Florida for a vacation, and was now returning to its home near Keene, New Hampshire. Predicated on the forecast weather, the pilot originally filed for Utica, New York, where his wife had family. The plane made a fuel stop in Silver City, North Carolina. At some point after departing Silver City the pilot amended the flight plan, making Keene the new destination.
On and on the questions came, but few, if any, of the reporters looked at the real issues. About 40 miles north of the Stewart International Airport, in Newburgh, New York, the pilot reported to Air Traffic Control (ATC) that the plane was starting to pick up ice. He requested to descend from 7,000 feet to 5,000 feet and divert to Barnes Municipal Airport in Westfield, Massachusetts. He was cleared to 5,000 feet, but when he subsequently requested to descend lower, the MEAs (minimum en route altitudes) prevented that. He then canceled his IFR and said he would descend and fly visually to Great Barrington, Massachusetts. His last communication with the
Bradley TRACON (Terminal Radar Approach Control) was at about 6:30 p.m. A credible witness (a pilot of more than 30 years experience), who lives about 1 mile east of the threshold to Runway 29 at GBR, reported to us that she had heard a plane do what sounded like either a go-around or a missed approach somewhere between 6:30 p.m. and 7:00 p.m. Another airport neighbor to the west of the airport reported that she too had heard an aircraft in the pattern at about the same time period. Sometime shortly after that, the airplane crashed on the heavily wooded flank of Mt. Wilcox at 1,700 feet MSL (mean sea level). The summit of Mt. Wilcox is 2,100 feet. The crash site lies 3 degrees to the east of the direct course line from GBR to the Chester VOR (omnidirectional radio range) and 6 miles to the east of Great Barrington Airport. What was the weather like in the Berkshires that evening? A very strong arctic cold front had passed through the area earlier that afternoon, pushing a coastal low-pressure area out into the North Atlantic. The temperatures were plummeting, and the wind had started to howl. The ceilings were ragged, and the nearest reporting airport (Pittsfield, about 15 miles to the north) had reported overcast ceilings at about 1,900 feet MSL. Several other aircraft had already filed pilot reports of icing in the area. This region overlying, and to the east of the northern Appalachians is somewhat notorious for the gnarly weather that the mountains can create, and most