In a message dated 98-02-02 23:15:57 EST, you write: << Umm, yeah. Names and other verifiable details conveniently omitted (even to the type of "navigation gear" that was affected). Pilots have several radically different, completely independent methods of determining their position and course, not even including reports from the ground. Sounds like an urban legend, or a pilot who made a mistake (fortuantely one that didn't hurt anyone) trying to blame technology to cover his rear. If this incident really did happen, I'd like to know more details. As far as I've heard the restriction on the use of electronic devices inside airplanes is based on a legitimate concern that there is a potential for trouble, not an actual documented incident. These restrictions have been reduced since it doesn't seem to cause much of a problem after all. Still much better safe than sorry though. >> I was recently on a very long flight from LAX to Seol. They would let us use lap top computers but not CD players. Why would you get more RF from a CD player but not a laptop? Dave