Burlington

While descending to Farmingdale-Republic Airport, following a flight from Burlington, the twin engine airplane crashed in the Beth Moses Cemetery located two km east of the airport. Both occupants escaped with minor injuries and the aircraft was damaged beyond repair.

The pilot reported that after rotation, he obtained a positive rate of climb. At 110 knots, with the landing gear retracted and the wing flaps at 10 degrees, he noticed a right roll, a drop in climb performance, and a drop of manifold pressure on the right engine to at least 34 inches. The left engine maintained 42 inches. The pilot decided that, due to a "very minimum climb rate, rising terrain ahead, [and] airspeed not increasing," he would land the airplane in a small field about 1/4 mile and 50 degrees to the left. The pilot abruptly lowered the nose of the airplane and raised the flaps to gain airspeed, then landed with a nose-high attitude and the landing gear partially extended. Post-accident examination of the airplane revealed there was vertical compression to the belly area, the fuselage was spilt across the top at the aft end of the cabin, and both wings were damaged, with the left wing buckled downward just inboard of the engine. Examination also revealed that a clamp on the right engine intake manifold was loose. An estimated takeoff weight placed the airplane 74 pounds over the maximum allowed of 6,200 pounds. The type certificate holder estimated that with the airplane at 6,400 pounds, climbing at 110 kts, and with a partial power loss down to 26 inches on one engine, the rate of climb should have been 1,150 fpm with flaps and landing gear up, and 830 fpm with flaps 10 degrees and landing gear down. Higher terrain was to the east, and lower terrain was to the west. Terrain elevation for a straight-out departure was 25 feet above the runway at 0.5 nm, and 70 feet above the runway at 2.8 nm. The pilot reported his total flight experience as 15,000 hours, which included 13,000 hours in multi-engine airplanes, and 30 hours in make and model, all with the preceding 90 days.

The pilot reported that the start, taxi and run-up were normal. The engines were producing full power for the takeoff ground roll. The pilot stated that the airplane lifted off and attained an altitude of approximately five feet when it began to bank and roll to the left. The pilot applied corrective action, however, the airplane would not respond. The pilot elected to abort the take off and reduced engine power. The airplane touched down in the soft dirt/grass next to the runway. The main landing gear collapsed and the airplane slid to a stop. The pilot reported that there was no indication of a mechanical failure or malfunction with the engines. An FAA inspector verified flight control continuity with no abnormalities noted.

The Beechcraft 1900C, N87GL, was in its landing roll on runway 13, and the Beechcraft A90, N1127D, was in its takeoff roll on runway 04. The collision occurred at the intersection of the two runways. The flight crew of the Beechcraft 1900C had made appropriate efforts to coordinate the approach and landing through radio communications and visual monitoring; however they mistook a Cherokee pilot's transmission (that he was holding for departure on runway 04) as a response from the Beechcraft A90 to their request for the Beechcraft A90's intentions, and therefore mistakenly believed that the Beechcraft A90 was not planning to take off until after the Beechcraft 1900C had cleared the runway. The failure of the Beechcraft A90 pilot to announce over the common traffic advisory frequency his intention to take off created a potential for collision between the two airplanes.

The pilots flew to Lawrence, MA to refuel for the return flight back to the west coast. They stated the fuel truck malfunctioned and stopped after it had pumped about 221 gallons into the airplane. They were warned about possible fuel contamination, but they reported sump samples did not reveal abnormal amounts of water. The pilots observed erroneous fuel totalizer indications during the low alt flight to Burlington, VT, where they topped off with fuel. The flight crew stated while in cruise flight at FL410, the left engine low fuel pressure light illuminated. Sometime later, the left engine lost power, followed by a loss of power in the right engine. Numerous restart attempts on both engines and the apu were unsuccessful. The pilots maneuvered towards the nearest airport, but were unable to visually identify the runway in time to land on it. The airplane touched down in a field, striking an irrigation structure and trees. Water-contaminated fuel was found in the fuel tanks, fuel filters, and throughout the fuel system.

The pilot failed to deice the wings prior to the takeoff and overloaded the airplane by 360 lbs structurally and 1,100 lbs for flight in icing conditions. There was moderate snow falling at the time of takeoff. The takeoff roll was described as long and a witness saw the wings rocking from side to side after takeoff. The airplane struck trees one mile off the end of the runway, crashed and burned. Post accident investigation found snow contamination on the top of one wing that did not burn and the top of the horizontal stabilizers and elevators. No discrepancies were found with the engine or airframe. Both occupants were killed.

The pilot was on a VFR flight from Montpelier, VT to Burlington, VT; a distance of about 80 miles. A mountain range is between the two location. Shortly after takeoff the pilot radioed Burlington approach control and requested an IFR clearance to land at Burlington. He reported that he was 10 miles northwest of Montpelier. The pilot was assigned a transponder code. The air traffic controller then noticed that the aircraft was near a mountain at a unverified altitude of 3,500 feet. The controller alerted the pilot that he was 2 miles south of a 4,393 feet high mountain. There was no response from the pilot. The aircraft collided with the east side of Mt Ethan Allen at a height of 3,580 feet. The aircraft was on a northwest heading at impact. VFR conditions of 3,800 feet broken and 4,000 feet scattered existed at the time. The pilot, sole on board, was killed.

The aircraft crashed after executing a missed approach at Whitefield during IMC weather. The aircraft was seen at 300-400 feet agl during some part of the maneuvering near the airport. The aircraft seemed to be heading for the airport when last seen by ground observers. The only indication of trouble was the low altitude of flight. The aircraft crashed at the 2,800 feet level of twin mountain on a heading of 120° at 2035 hours. It was last seen about 2015 hours. No fuel was found in the engine fuel dividers or fuel lines. The inboard tanks were more than half full of fuel. Normal operation calls for takeoff, climb and descent on the inboard tanks. The outboard tanks are used for non-maneuvering flight during cruise. A passenger was seriously injured while four other occupants were killed.

While approaching Friday harbor, weather conditions worsened with a limited visibility to half of mile due to fog and low ceiling. Unable to locate the runway, the pilot decided to initiate a go-around when he lost control of the airplane that crashed in flames. The aircraft was totally destroyed and all seven occupants have been killed.

On final approach, during the last segment, the airplane was unstable and rolled right and left. This caused the right wing to struck the runway surface then the left wing. The aircraft cartwheeled and came to rest. While all four occupants escaped uninjured, the aircraft was damaged beyond repair.