It takes research, but no evidence has been found that the non-pilots knew they were on a suicide mission.
I told my baby's mama that I would soon be acquiring Shell, BP, BoA and Chevron. She said: Really? What makes you think that? I said: There's not one shred of evidence to the contrary. She still refused to believe me! What's up with people?
---You forgot about the dramatic, thrilling music he needs to record and then play in his car as he weaves in and out of traffic, where he is inexplicably not pulled over for reckless driving (another conspiracy?).