2 fatalities

1996-11-26: Cessna 414 Chancellor (N73CP) — Frank J. Mazzei Jr. — Mt Beech Knob, United States of America

Mt Beech Knob, United States of AmericaFlight

On November 26, 1996, a Cessna 414 Chancellor (registration N73CP) operated by Frank J. Mazzei Jr. was involved in an aviation accident near Mt Beech Knob, United States of America in flight. 2 people were killed. Investigators recorded the probable cause as: The pilot's inadequate inflight decision which resulted in VFR flight into instrument meteorological conditions and his failure to maintain adequate terrain clearance which resulted in an inflight collision with terrain. The low ceiling was a factor. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 1781206505Data APIEditorial standards

An aircraft collided with terrain in fog, sleet, and snow about 14 miles from departure. The pilot had contacted ATC for an IFR clearance but was instructed to maintain VFR. Toxicology found benzoylecgonine.

Accident Overview

Shortly after takeoff, the pilot contacted Charleston Approach Control to obtain an IFR clearance to the destination. The controller instructed the pilot to maintain VFR and then attempted to coordinate with Washington Center for the clearance. Subsequently, the controller was unable to establish radar contact with the flight and lost radio contact with the pilot.

Collision and Conditions

The aircraft collided with the upslope of high terrain. Weather conditions at the time included fog, sleet, and snow. The accident site was located approximately 14 miles from the departure point.

Toxicological Findings

Toxicological testing of the pilot revealed the presence of benzoylecgonine.

Probable Cause

The official probable cause was the pilot's inadequate inflight decision which resulted in VFR flight into instrument meteorological conditions and his failure to maintain adequate terrain clearance, leading to an inflight collision with terrain. The low ceiling was cited as a factor.