Marine One, con a bordo il presidente, è partito dalla Casa Bianca senza che il traffico civile venisse sospeso. La Faa, garante della sicurezza nei cieli, ind…

The presidential helicopter was involved in a so-called “loss of standard separation,” which requires aircraft to be at least 1.5 miles horizontally and 500 feet vertically away.

The presidential helicopter was involved in a so-called “loss of standard separation,” which requires aircraft to be at least 1.5 miles horizontally and 500 feet vertically away.