Lugano - Bielefeld

The twin engine aircraft departed Lugano-Agno Airport at 1037LT on a private flight to Bielefeld, carrying four passengers and one pilot. The aircraft continued to the north and climbed to the assigned altitude of 15,000 feet that was maintained until over Ambri. Then, the aircraft lost 500 feet and its speed varied between 150 and 95 knots. ATC instructed the pilot to climb to FL150 when three minutes later, the aircraft lost 800 feet then disappeared from radar screens. The wreckage was found two days later on the southern slope of Mt Piz Ault, Graubünden. The aircraft was totally destroyed by impact forces and all five occupants were killed. At the time of the accident, weather conditions were poor with a northerly wind gusting to 50 knots and a visibility reduced to 200 metres due to snow falls. Severe icing conditions were reported with significant atmospheric turbulences on airway A9.

Flight / Schedule

Lugano - Bielefeld

Registration

D-IBCT

MSN

303-00207

Year of Manufacture

1983

Operator

Private German

Date

February 21, 1993 at 10:37 AM

Type

CRASH

Flight Type

Private

Flight Phase

Flight

Crash Site

Mountains

Crash Location

Piz Ault Graubünden

Region

Europe • Switzerland

Coordinates

46.6488°, 8.8738°

Crash Cause

Human factor

Narrative Report

On February 21, 1993 at 10:37 AM, Lugano - Bielefeld experienced a crash involving Cessna 303 Crusader, operated by Private German, with the event recorded near Piz Ault Graubünden.

The flight was categorized as private and the reported phase was flight at a mountains crash site.

5 people were known to be on board, 5 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 1, crew fatalities: 1, passengers on board: 4, passenger fatalities: 4, other fatalities: 0.

The listed crash cause is human factor. The twin engine aircraft departed Lugano-Agno Airport at 1037LT on a private flight to Bielefeld, carrying four passengers and one pilot. The aircraft continued to the north and climbed to the assigned altitude of 15,000 feet that was maintained until over Ambri. Then, the aircraft lost 500 feet and its speed varied between 150 and 95 knots. ATC instructed the pilot to climb to FL150 when three minutes later, the aircraft lost 800 feet then disappeared from radar screens. The wreckage was found two days later on the southern slope of Mt Piz Ault, Graubünden. The aircraft was totally destroyed by impact forces and all five occupants were killed. At the time of the accident, weather conditions were poor with a northerly wind gusting to 50 knots and a visibility reduced to 200 metres due to snow falls. Severe icing conditions were reported with significant atmospheric turbulences on airway A9.

Aircraft reference details include registration D-IBCT, MSN 303-00207, year of manufacture 1983.

Geospatial coordinates for this crash are approximately 46.6488°, 8.8738°.

Fatalities

Total

5

Crew

1

Passengers

4

Other

0

Crash Summary

The twin engine aircraft departed Lugano-Agno Airport at 1037LT on a private flight to Bielefeld, carrying four passengers and one pilot. The aircraft continued to the north and climbed to the assigned altitude of 15,000 feet that was maintained until over Ambri. Then, the aircraft lost 500 feet and its speed varied between 150 and 95 knots. ATC instructed the pilot to climb to FL150 when three minutes later, the aircraft lost 800 feet then disappeared from radar screens. The wreckage was found two days later on the southern slope of Mt Piz Ault, Graubünden. The aircraft was totally destroyed by impact forces and all five occupants were killed. At the time of the accident, weather conditions were poor with a northerly wind gusting to 50 knots and a visibility reduced to 200 metres due to snow falls. Severe icing conditions were reported with significant atmospheric turbulences on airway A9.

Cause: Human factor

Occupants & Outcome

Crew On Board

1

Passengers On Board

4

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 5

Operational Details

Schedule / Flight

Lugano - Bielefeld

Operator

Private German

Flight Type

Private

Flight Phase

Flight

Crash Site

Mountains

Region / Country

Europe • Switzerland

Aircraft Details

Registration

D-IBCT

MSN

303-00207

Year of Manufacture

1983