I am of the opinion that the hijacking was well thought out in advance. How about others? What do you guys and gals think? I would love to hear your opinions.
Let's check out some things.
1. The NWA flight that was hijacked was only initiated about three months earlier. And Cooper was specifically looking for a Boeing 727 aircraft.
2. Being so late in the day before a national holiday, there was no guarantee that anyone could come up with $200,000 in cash. Would Cooper have accepted a check otherwise?
3. Sunset in Seattle that day was about 4:45 PM and Cooper said he wanted everything ready on the ground by 5:00 PM. This guaranteed that he would be making a nighttime jump. Did he have a flash light with him?
4. Cooper appeared to be wearing what was more or less a business suit. His shoes have been variously described but there is a high probability that he would lose them in the parachute opening. Even if he didn't lose them, they probably would not survive a lengthy hike.
5. He had a bit of knowledge about the aft stairs but didn't know how to lower them and had difficulty doing so even after being instructed on how to do it.
6. It is a safe assumption that he routinely carried a pocket knife. There was nothing onboard the airliner that he could use to cut the shroud lines of the chest chute that remained on the plane.
7. The fact that his body was never found does not mean that he survived the jump.
Overall, to me it looks like extremely poor planning and even worse execution.