While the Aussies are closing in on a possible debris field in the Indian Ocean, this theory is from someone we know...interviewed at the Aviationist:
...As we mentioned a few days back, shadowing another plane at cruising altitude along one of the airways usually used by aircraft flying from Asia to Europe was one of the few ways the Malaysia Airlines MH370 could escape detection by ground radar.
The former radar navigator instructor and tactics officer backs this theory.
“When you fly over water or from point to point, pilots are frequently directed to change frequencies, told to turn, climb, descend, you name it. This is all “in the clear” and not privileged communications, anyone with the right radio on the right frequency would hear it. So, this pilot has planned this out to the nth degree and as he’s coming back across the Malay peninsula, he’s looking to fall in behind another airliner and shadow that airplanes flight path.”
The scenario Pernotto describes may sound unlikely (as many others) but not impossible....
Read the whole piece at The Aviationist.