Bern - Samedan

The twin engine airplane was performing a flight from Bern-Belpmoos Airport to Samedan on behalf of the 'Service Technique du Département Militaire Fédéral - Mensuration Cadastrale Suisse'. On final approach to Samedan Airport, the aircraft stalled and crashed in a field located five km short of runway 21. One occupant was killed while two others were rescued. Crew: Carl Wipfli, Fritz Frischknecht.

Flight / Schedule

Bern - Samedan

Registration

HB-HOF

MSN

P54/042

Year of Manufacture

1952

Date

July 24, 1957 at 12:20 PM

Type

CRASH

Flight Type

Topographic

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Samedan Graubünden

Region

Europe • Switzerland

Coordinates

46.5332°, 9.8746°

Crash Cause

Technical failure

Narrative Report

On July 24, 1957 at 12:20 PM, Bern - Samedan experienced a crash involving Percival P.50 Prince, operated by Swiss Government, with the event recorded near Samedan Graubünden.

The flight was categorized as topographic and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

3 people were known to be on board, 1 fatalities were recorded, 2 survivors were identified or estimated. This corresponds to an estimated fatality rate of 33.3%.

Crew on board: 3, crew fatalities: 1, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is technical failure. The twin engine airplane was performing a flight from Bern-Belpmoos Airport to Samedan on behalf of the 'Service Technique du Département Militaire Fédéral - Mensuration Cadastrale Suisse'. On final approach to Samedan Airport, the aircraft stalled and crashed in a field located five km short of runway 21. One occupant was killed while two others were rescued. Crew: Carl Wipfli, Fritz Frischknecht.

Aircraft reference details include registration HB-HOF, MSN P54/042, year of manufacture 1952.

Geospatial coordinates for this crash are approximately 46.5332°, 9.8746°.

Fatalities

Total

1

Crew

1

Passengers

0

Other

0

Crash Summary

The twin engine airplane was performing a flight from Bern-Belpmoos Airport to Samedan on behalf of the 'Service Technique du Département Militaire Fédéral - Mensuration Cadastrale Suisse'. On final approach to Samedan Airport, the aircraft stalled and crashed in a field located five km short of runway 21. One occupant was killed while two others were rescued. Crew: Carl Wipfli, Fritz Frischknecht.

Cause: Technical failure

Occupants & Outcome

Crew On Board

3

Passengers On Board

0

Estimated Survivors

2

Fatality Rate

33.3%

Known people on board: 3

Operational Details

Schedule / Flight

Bern - Samedan

Flight Type

Topographic

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

Europe • Switzerland

Aircraft Details

Registration

HB-HOF

MSN

P54/042

Year of Manufacture

1952