In regard to my ealier question to VLF, the trasmission station at Exmouth puts out VLF at 1000 KiloWatts is the highest transmittor in the Southern Hemisphere with Aerials up to 1200' high.
Ironically the station is operated by Boeing and it is still functional
Can someone put some technical explanation on here how high powered VLF will not interfere with computers.
It looks like Malaysian had a similar incident in a 777 down near Geraldton which also happens to be next to a fairly serious restricted area.