Quote:
Originally Posted by [Phill]
ChrisV,
where is the requirement of being a 777 expert coming into it, couldnt a hijacker have forced one of the flight crew to do whatever? Am I overlooking something?
How "confirmed" is it as a hijacking? There was a theory going around that there was some kind of major malfunction, perhaps in combo with human error (similar in concept with Air France 447), with a depressurisation then the plane just autopiloted in a straight line until it burned off the fuel and then ditched - is this kind of theorising old news and hijacking of some kind is the only narrative in play now?
Yeah, that is old info. The reasons we know it is a hijacking are:
- The plane's comms systems were turned off separately in time (i.e. the transponder was turned off and then minutes later other systems were turned off).
- We know from radar and satellite data that the plane executed several turns and was following navigational waypoints. Thus it was definitely under controlled flight, but no attempt was made at communication or to return to an airport. The waypoints it was following made no sense as a course that would be followed in an emergency. Rather, the course appeared to be trying to avoid civilian radar.
The 777 expert is because you need to know a lot about the plane to do the stuff that was done. Shutting down the transponders involves removing an overhead panel and pulling a circuit breaker. A commercial jet pilot and editor of Flight magazine that CNN spoke to said that he had had a little training on the 777 and that reprogramming the flight computer to fly between the waypoints would be beyond him, a trained commercial pilot. He said a 777 expert was required.
There's no reason it can't be a hijacker forcing the captain to do this stuff, but Occam's Razor - we have to suppose someone was able to get into the cockpit somehow, that they were able to overpower the two men in there, that the captain wasn't able to deliver any warning to ATC, and that the hijacker knew enough about the 777 to make him shut down the multiple comms and tracking devices, and enough about the surrounding airspace to tell him to follow certain waypoints to avoid radar. The hijacker would need to be a pilot himself to know all this stuff. This is a pretty complicated scenario versus the much simpler one of the captain just doing it all.