and if and when we get our hands on it, it s the ambient noise that can lend to clues. it s very important. documented cases of accidents in the past. is that the sound of the flat panel and can be critical. a question from priscilla. why can t they have a flat panel recorder and a processor or tower-like telephone that records all the data. we wouldn t have to rely finding flight data recorders and putting it all up on a cloud. i fly the north atlantic and