On Saturday June 1st and Sunday June 2nd 2019 a helicopter fly in took place at the airport Grenchen, Switzerland. Many different...

White Sands National Monument is a place with gleaming dunes of white sand; sand that is fine as sugar when it sifts...

Display of the performance and manoeuvrability of the multirole helicopter Eurocopter AS532UL Cougar Mk 1. The Swiss Air Force describes the technical details of this...