There is still considerable confusion as to the order of events on that plane:
But the following has been repeated for several days now, and is a complete lie:
====================== Investigators are scrutinizing radar tapes from when the plane first departed Kuala Lumpur because they believe the tapes will show that after the plane first changed its course, it passed through several pre-established ?waypoints,? which are like virtual mile markers in the sky.
That would suggest the plane was under control of a knowledgeable pilot because passing through those points without using the computer would have been unlikely. =======================
I guarantee 100% that if I knew or looked up the location of those waypoints and programmed them into my 10-year-old Garmin Geko, the Geko could easily give me a direction / heading, speed, and ETA that would allow me to easily steer the plane to that location. I've used my Geko on dozens if not hundreds of flights over the past 10 years, and it has never failed to get a GPS fix from a window seat during all phases of a flight (taxi, takeoff, and landing).
When I program the coordinates of a runway, it has given me accurate information as to my height and ETA that correctly nails touchdown on the runway to within 50 ft and to within seconds.
The Geko would have no problems getting a GPS satellite fix given all the windows in the cockpit.
Why are the "officials" and the media continuing to try to make the public believe that civillians or terrorists wouldn't or couldn't use hand-held GPS devices on a plane - either to know their location or to steer a plane using them?
And a final thought:
The events and conjecture surrounding what fate this plane suffered has driven the nail firmly into coffin of the idea that a plane full of consumer electronic gadgets pose a threat to aircraft safety - because not one pundit or expert has included interference with onboard systems from passenger devices in the list of what could have happened to this plane.