That's because the 1950s were seventy years ago, not fifty, which only brings you back to the 1970s.
Ah, I responded to "tries to recreate the entire experience of flying in the 1950s" and not the "50 years ago" yes in the 1970s it could certainly have been a 747.
Ah, I responded to "tries to recreate the entire experience of flying in the 1950s" and not the "50 years ago" yes in the 1970s it could certainly have been a 747.