5 fatalities

Mountain Crash During Diverted Approach: Pilot Not Certified for IMC (I-STMO)

Genoa, ItalyLanding (descent or approach)

On September 30, 1993, a Cessna 421B Golden Eagle II (registration I-STMO) operated by Aermar was involved in an aviation accident near Genoa, Italy during landing or approach. 5 people were killed. Investigators recorded the probable cause as: The pilot was not certified to fly in instrument meteorological conditions (IMC) and his experience was limited. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Source recordUpdated 2026-07-04Data APIEditorial standards

While diverting due to weather, a pilot failed to capture the localizer and initiated a go-around. While circling in limited visibility, the aircraft struck a mountain, killing all five occupants. The pilot lacked IMC certification and had limited experience.

Background

The flight originated from Olbia, on the island of Sardinia, with the destination of Torino-Caselle Airport on the Italian mainland. During the flight, the pilot was informed of deteriorating weather conditions along the route. Consequently, he made the decision to divert to Genoa-Sestri-Cristoforo Colombo Airport, located on the northwestern coast of Italy.

Sequence of Events

On arrival at Genoa, the pilot began an instrument approach. He made multiple attempts to establish the aircraft on the localizer but was unable to do so. This prompted him to execute a go-around. During the go-around, the pilot entered a circling maneuver in an area of limited visibility. The aircraft subsequently struck the slope of a mountain. All five individuals aboard the aircraft were killed in the impact.

Probable Cause

Investigators identified that the pilot lacked the proper certification to fly in instrument meteorological conditions (IMC). Additionally, his overall flying experience was limited. These factors were determined to be the probable cause of the accident.

Frequently asked questions

What happened in the 30 Sept 1993 Cessna 421B Golden Eagle II accident near Genoa, Italy?

While diverting due to weather, a pilot failed to capture the localizer and initiated a go-around. While circling in limited visibility, the aircraft struck a mountain, killing all five occupants. The pilot lacked IMC certification and had limited experience.

Were there any fatalities in the 30 Sept 1993 Cessna 421B Golden Eagle II accident?

The accident was fatal, resulting in 5 fatalities.

What aircraft was involved and where did it happen?

The accident on 30 Sept 1993 involved a Cessna 421B Golden Eagle II, registration I-STMO, operated by Aermar, at Genoa, Italy.

What was the probable cause of the accident?

The pilot was not certified to fly in instrument meteorological conditions (IMC) and his experience was limited.