Executive/Corporate/Business

On final approach to Milan-Linate Airport, the crew encountered poor visibility due to foggy conditions. On short final, the radio altimeter warning sounded. The captain initiated a go-around manoeuver when the aircraft struck the ground 44 meters short of runway 36 threshold. Upon impact, the undercarriage were torn off and the aircraft slid on its belly for few dozen meters before coming to rest on the runway. All 12 occupants evacuated safely while the aircraft was damaged beyond repair.

Aircraft was on its runway 29 approach when it collided with ground one mile from the airport. A witness saw he aircraft fly over the airport to the west between 500 to 1,500 feet. Witnesses near the accident site saw the aircraft making abrupt maneuvers at low altitude prior to the accident. Engine sounds was described as 'racing', 'uneven', and 'loud'. Weather condition was described as fog, low ceiling, and light rain. Another pilot in same type aircraft was unable to land due to weather. Examination of the aircraft did not disclosed evidence of malfunction. Flight approach navaid facilities flight checked to be operational. There was no evidence of pilot physical impairment or incapacitation. The aircraft collided with the ground in a near vertical attitude. All four occupants were killed.

The aircraft collided with trees during the initial takeoff climb from runway 27 at Oakland-Troy Airport, Troy, MI, while on a corporate flight. Investigation revealed that approximately 3 to 5 inches of snow had fallen at the airport during the day and the snow had not been removed from the runway that evening. A witness reported there was 5 inches of snow on the runway and it was snowing at the time of the accident. The pilot reported that 'shortly after takeoff the aircraft yawed, then veered right. Upon correcting this condition left wing struck the ground.' When the right engine was tested a small leak was discovered at the air intake manifold. The left engine was severely damaged by fire and could not be tested. All four occupants escaped uninjured.

The aircraft crashed approximately 1.5 miles south of the departure end of runway 17 during an attempted runway 17 NDB approach. The aircraft was cleared for the approach at 2012 cst and the pilot canceled IFR reporting the airport in sight at 2014. A witness located approximately 1 mile south of the airport reported seeing the aircraft lights through the clouds, mist and fog as it was traveling south-southeast. The aircraft impacted the ground on a heading of 035° in a 10° to 15° left bank. Radar data indicates the aircraft was approximately 8 miles from the airport when IFR was canceled. Witnesses stated visibility in the area was about 1/8 of a mile during the time of the accident. The pilot, sole on board, was killed.

Pilot was cleared for VOR/DME approach to Rogers airport by Fayetteville approach control; Fayetteville altimeter setting of 29.85 (confirmed by recorded transcript) furnished. Pilot did not read back. During approach, aircraft impacted trees 25 feet agl at approximately 1,320 feet msl, 3 miles short of airport. Investigation showed pilot's altimeter set at 30.14 (altimeter would read 290 feet higher than aircraft actual altitude). Pilots's recall was that the 30.14 setting was furnished by approach control. Pilot further stated last recalled altitude reading was 1,750 feet. Approach plate shows 1,700 feet mda with Rogers altimeter setting; increase mda by 100 feet if using Fayetteville setting. The pilot was seriously injured and the passenger was killed.

The pilot had flown from Carson City, NV to Shreveport, LA on 12/10/84 for business. At 1530 on 12/12/84, he departed on a flight to Corona, CA with refueling stops at Albuquerque, NM and Phoenix, AZ. He departed Phoenix at 2100, but encountered weather and returned to Phoenix where he refueled again and obtained a lengthy weather briefing. He then elected to return to his home airport at Carson City and took off at 2351. When the aircraft did not arrive, a search was initiated. Radar data revealed an unidentified target that disappeared near Genoa, NV. During a search in that area, the wreckage was found where the aircraft had crashed near the top of a mountain about 5 miles north of the pilot's home. The elevation was approximately 9,050 feet. Impact occurred on a westerly heading, about 2 hours before moonset, on the shaded side of the mountain, in a near wings level attitude. No preimpact/mechanical malfunction/failure was found, both engines/propellers showed evidence of power. The pilot's wife said he sometimes flew over their house to let her know he would be home soon. Complete autopsy/tox check not possible.

While executing a night visual approach to runway 09 in visual meteorological conditions the aircraft was allowed to descend; crashing into water 2 miles short of the runway. The pilot was not familiar with the airport and failed to make use of a full instrument landing system and visual approach slope indicating system which were operational for runway 09 at the time of the accident. The pilot stated there were no mechanical malfunctions with the aircraft which attributed to the accident. The aircraft was equipped with a radar altimeter system which also was not used by the pilot. The pilot performed two missed approaches because the airport was not in sight. The accident occurred during the 3rd attempt. Neither the pilot-in-command nor the copilot were properly certificated for the flight.

While on final approach to runway 09 the aircraft struck a 42 feet power pole with the right wing. The wing was torn from the aircraft. The aircraft landed inverted 400 feet east of the pole. The runway threshold lights are displaced 165 feet from the runway end for night operations. Reil lights are located at the runway end. A power line crosses the extended centerline 825 feet west of the runway end. Red obstruction lights mark the tops of the poles. On the night of the accident the obstruction lights were inoperative. Witnesses reported that the aircraft appeared to be flying lower than normal in the traffic pattern. Both occupants were killed.

The aircraft departed the airport in IFR conditions (snowing) and was observed staggering into the air. Shortly after takeoff the aircraft struck power lines and crashed into homes in a residential area. Investigation revealed that the aircraft had accumulated ice and in addition was over certified max gross weight. There was no evidence of airframe, flight control or engine failure/malfunction prior to impact with the power lines.

On approach to Toronto-Lester Bowles Pearson Airport, the twin engine airplane struck the ground and crashed about 11 km short of runway threshold. All three occupants were killed.