D.B. Cooper

*Update: July 2022. I am looking for investigators or citizen sleuths to help me with the case. Email dbcooperhijack1971@gmail.com

This site is about the 1971 hijacking of Northwest Airlines Flight 305. It originated as a site about a main suspect named William J. Smith and his potential accomplice Dan Clair. It also focused heavily on a 1985 book by Max Gunther called “DB Cooper: What Really Happened”

In 2022 I began to modify the site due to concerns from relatives of William J. Smith. If you have information that exonerates William Smith (pictures, etc). please let me know.

Click on the Menu to explore the site.

9 thoughts on “D.B. Cooper”

  1. I just now watched some of a new Netfilx series about the famous DB Cooper hijacking of an airliner a while back and it brought me back to the time on the late Nov., 1971 night I was working part time in a Vancouver, Wa. convenience store while attending grad school classes at PSU. Outside there was a raging rainstorm and a Wash. State Patrolman came in for coffee and a break from cruising around the area searching vainly for any signs of DB Cooper, as were all law local area enforcement officers at that moment.

    The patrolman told me as he sipped his coffee that he and most of the other officers on the lookout for the hijacker were convinced that Cooper had not survived the jump from the plane carrying his 20 pounds of loot while in a business suit and wearing leather shoes as he jumped into freezing rain and high winds. As the officer explained to me, Cooper leaped into total darkness over thousands of square miles of lakes and deep forests waiting for him below that entire airplanes have disappeared in for decades after they crash landed. The stolen cash was probably ripped away from him immediately after his jump from the plane, the officer added.

    The Netflix special on DB Cooper interviews an array of dedicated hijacking “investigators”, each with complicated theories of who Cooper was and where he went, convinced was a genius criminal who planned out his heist so expertly that he surely must have parachuted to safety! They point out his meticulous planning right up to when he exited the plane.

    My theory on DB Cooper has remained the same all the years since the night in 1971 when the state cop explained to me why he and his fellow officers thought he was dead and gone, after he got swallowed up by one of the many large lakes or dense forests in the area, and who’s body would likely never be found.

    I refer my opinion on Cooper to what I’ve always considered the clearest way to look at a mystery, which is Occam’s Razor (see below). Thus I never believed that any amount of investigating would ever answer the question on Cooper, since the easiest theory is that he probably had a death wish and wanted to go out with a blaze glory by getting away with $200,000 and then disappearing. Had he cared at all about surviving the jump he’d have dressed the part for it.

    Occam’s razor
    From Wikipedia, the free encyclopedia
    It is generally understood in the sense that with competing theories or explanations, the simpler one, for example a model with fewer parameters, is to be preferred. The idea is frequently attributed to English Franciscan friar William of Ockham ( c.  1287–1347), a scholastic philosopher and theologian

    1. Thanks for the comment Doug. I’ve been a fan of Occam’s
      Razor for a while. I find it more philosophical than mathematical though. There are definitely counters to it out there. I think they are called anti-razors?? I guess I see the option for a number of scenarios, all of which don’t require a lot of assumptions. But regardless, why would him dying be the most likely using the razor, versus him living? I sort of see Occam’s
      Razor coming in more handy after the landing.

  2. Oddly enough the father of the 8year old boy looks like DB Cooper was he ever considered?

  3. Oddly enough the father of the boy who found the money looks like DB Cooper. Hiding in plain site???

  4. I watched the neflix documentary really enjoyed it not really knowing anything about DBCooper. The one thing that occurred to me was that someone who obviously planned everything to the last detail apparently with parachute training etc would plan such a thing when it was a stormy night. What was the weather forecast leading up to the day when he executed his plan if it was forecast as stormy why would he do it then? I am sure that this has already been explained but did he really jump out the plane or was this a mis direction? Surely it would be much easier to plan getting off the plane when it was on the ground then trying to jump out of a jet plane and land in a certain area at night and with bad weather. Maybe a stewardess or someone working on the plane was in on it with him?

  5. I respect most opinions and don’t get emotional about this. For me it’s all in good fun. In this context, anyone could be right at least partly. It could be that he jumped much later than everyone thinks – he could have easily jumped up and down on the stairs to make them think he jumped at a certain time. He could’ve waited a while and jumped somewhere in Nevada where it is mostly flat. He may have lost some of the money in the jump or planted some. Colbert’s case for Rackstraw just doesn’t fit the facts. Most importantly Tina saying he doesn’t resemble Cooper. Have you had anything traumatic happen to you? Well trust me – you don’t forget moments like that and Tina still remembers Cooper and will never forget. I like William J. Smith but need more information on him. The tie has a 50/50 chance of meaning anything. It may simply have been purchased at a Goodwill store along with the rest of his outfit. Further – he could’ve been wearing thick long johns under his suit. He was very careful to collect all of his notes – I think if the tie or pin were important to him he would not have left them behind. He may have smoked just so people would think he was a smoker – or smoked a brand he doesn’t usually. He also may have drank something different than his usual. He wasn’t stupid – that we know for sure. He may also have had lifts in his shoes and dye in his hair. He also may have worn makeup. Anything is possible – that’s what makes it so interesting to me. Thanks for this site – it’s fun.

    1. Thanks for the feedback. I agree, there are a lot of options. That’s one reason I recommend that people don’t get too hung up putting all their money on the tie or the jump spot, etc. The tie simply might not have been his.

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