I don't work for Silver but I have flown that route hundreds of times in a Colgan Saab. I think there are some challenges on this particular leg that are easily over looked by someone who does not do this flight. The flight typically originates out of IAD and stops in MGW before continueing to CKB. The significance of this is you end up with a last leg that is less than 25 nm in a complex aircraft going 250 kias at about 3000 ft.
That means you have less than five mins. to complete a climb checklist, cruise checklist, descent checklist, approach checklist and before landing checklist. You also have to get the atis (no acars on the saab) and brief an approach. To further complicate this, some companies require you to exchange controls in order to do said briefing In addition to that you have to call MGW with your out and offs and call in range to CKB. There is also a passenger briefing to give. This is a pretty busy couple of minutes to say the least. I don't know if Silver is using FMS or not, they got most of their Saabs from Mesaba. Mesaba operated those airplanes for years without activating the FMS and we never had FMS at Colgan. In the standards department we discussed the fact that it was not economically prudent to activate FMS on the Saab fleet since the maker was no longer going to provide technical support for the product. So in essence what you have is two guys in the dark, in an unfamiliar area in an extremely high workload environment.
All that being said, they made a huge mistake. The runway at CKB is now 7800 ft long and that is the numbers they were using for their approach and landing. The runway they landed on is only about 3200 feet long. They got very lucky. They lived. This didn't turn out so well a couple of years ago in LEX for Comair. I think the thing we quickly forget in any accident or incident is this, this was not the intended outcome. When someone drives one off the end or whatever said accident may be, they didn't wake up that morning and say "hey, lets try this and see what happens". The importance of this is to realize that we are all human. We have all made mistakes and we are all going to make mistakes. And yes, our mistakes do have consequences. Sometimes they are big ones, life and death. Sometimes they are small ones like being disciplined. I'm sure the FAA and the airline will do their due diligence in sorting out this mess.
I post this because I hope people will understand that not all airplanes are equiped the same and we don't all have exactly the same tools to do our jobs. With all this in mind, they should have had their charts out and their navaids tuned. Maybe they did and maybe they didn't, we simply don't know. Flying a Saab for the last 5 years was a challenging job and I miss it. I am looking forward to my next aviation adventure in whatever new airplane I end up in.