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Hans Peter Graf

H.P. Graf

Former SWISS International Air Lines Captain.

Member of the pilot recruitment and screening department, project leader in operational risk analysis and control.


Experienced pilot with 31 years in different operations such as airline, short and long haul, charter and executive jet.


Served 13 years as investigator in charge at the Swiss Aircraft Accidents Investigation Bureau.

Specialized in flight operation and human factors. ISASI Member.

Technical background in aircraft maintenance and performance.



Flight Safety Foundation