Am I right in thinking this isn't the first time this has happened?
Yes there was other i know about , similar weather , went down in the potomoc river , not so many got out of that one tho , and some died from the cold after escaping the plane...You might remember the dramatic rescue of a female fight attendant by helicopter from the freezing river...i think it might have crashed due to iceing on the wings but i can,t be sure....It looks like everybody made it out ok from the latest crash , good job by the pilot....