Doc 7030 is the regional supplementary procedure.It means any region is different and you have to know about the requirement of procedure that differ from standard (including the GNSS proc).normally we can find it in the AIP ENROUTE 1.8 in each country.
The GNSS RNAV proc in USA EUROPE AUSTRALIA GERMANY CHINA or etc are different (may be not) you have to follow the requirement of each country.that is the meaning of doc 7030.
Last edited by Noknoipobin; 18th July 2012 at 08:30.