BILLIONAIRE OLIVIER DASSAULT DIES IN A HELICOPTER CRASHPublished: 12 March 2021 | Written by Super User | Print | Hits: 4521 Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Billionaire Olivier Dassault dies in a helicopter crash The fatal accident of Olivier Dassault It happened on Sunday, March 7. The helicopter in which Olivier Dassault, French billionaire and politician, was traveling crashed to the ground and caused his death. Olivier Dassault was 69 years old and considered one of the richest men in France. Reference: Showbiz: Zeleb.es 2 days ago