GPS Jamming West Coast USA

[aterpster]

Three Lima Charlie:

Here is a link to the FAA notice about the EMB-300 yaw damper problem. Requires the crew to decrease speed below 240 KTS and descend.
http://www.faa.gov/documentLibrary/m...11_EMB-300.pdf

I know of the individual who issued that document. I am sure it wasn't issued casually. Sure doesn't say much for the certification of that type aircraft.