Insidious Decompression News Today

If that is accurate, what would that suggest to you? >> well, if the transponder is off, it can suggest a number of things happening. it could suggest a security problem in the cockpit, it can suggest a catastrophic electrical failure. there has been a history of cockpit fires and smokey conditions in this aircraft. and it could suggest that the pilot actually intentionally shut it off themselves. >> but the four hours, specifically, that it would be flying four hours, and we now know that the u...