No autoland on the CRJ..... sorry. IF you could get the flight deck door open, better hope there is a deadheading crew member on board or a furloughed brother riding along. A PPL with MS flight sim experience doing the actual checklists and FMS stuff could probably get it down, but it is always going to require some hand flying. And ATC doesnt know anything about the aircraft, another pilot in air might be able to help you out over the freq.... but I'm not sure if ATC/govt has any procedures in place for this or not.