6 fatalities

1986-10-17: Partenavia P.68 (HB-LGL) — Private Switzerland — Cuneo, Italy

Cuneo, ItalyFlight

On October 17, 1986, a Partenavia P.68 (registration HB-LGL) operated by Private Switzerland was involved in an aviation accident near Cuneo, Italy in flight. 6 people were killed. Investigators recorded the probable cause as: The aircraft struck a mountainside because the pilot failed to maintain sufficient altitude during periods of low visibility. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 5 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 1781217018Data APIEditorial standards

An aircraft flying from Ascona to Gerona crashed into a mountainside during poor weather conditions, resulting in no survivors.

What happened

While traveling from Ascona, Ticino, toward Gerona, an aircraft encountered worsening meteorological conditions. During the flight, visibility became significantly restricted due to deteriorating weather. While navigating through these low-visibility conditions, the aircraft impacted the slope of Mt Bindino, situated in the vicinity of Cuneo.

There were six fatalities recorded as a result of the impact. The incident occurred during the en route phase of the flight.

Findings

Investigations into the crash determined that the pilot did not maintain an adequate altitude relative to the terrain while flying in limited visibility. The primary factor contributing to the accident was controlled flight into terrain.

Probable cause

The aircraft struck a mountainside because the pilot failed to maintain sufficient altitude during periods of low visibility.