Sorry All, The AC stands for Advisory Circular: here's hot-link
http://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_43-208_CHG_1.pdf
We got something from the FAA via this on 10-8-15. It appears we are now an integral part of fixining the problem; we should know something soon.
i know, soon suks but they are working on it and they can't hold us back when it's a systemic inherent part of every plane in the air...
The lift-off fast approaches imvho
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