It is also clear to me that Boeing could demonstrate the truth or falsity of this scenario on one of their A/C simulators and resolve the question. And probably has. Is Boeing defending this theory?
Boeing has gone on record as having nothing to do with the CIA video, and had no comment on the NTSB video.
Most people in America would just as soon believe the government with their cartoon theory and forget the whole thing it seems. They wouldn't want to miss that soccer game or TV show because of a headache caused by thinking too much..