Satcom Et Al
Compliments of tis Seasons, Mates !!!
I've a query :
Previously when we have a total SATCOM inop,(LGA and HGA)
we wud change RNP4 to 10 and delete S frm DAT/VM in item 18 of ICAO
ATC plan.Further CPDLC function is deemed disabled due total SATCOM
inop,which also meant deletion of J frm item 10
Then I was told even with SATCOM LGA/HGA failure, CPDLC function is possible using VHF as a carrier.
Can anyone please enlighten me ?
Pls tell me what is yr Company procedure when you have total SATCOM
(LGA/HGA/) failure with regards to filing ICAO ATC plan
PM me if you want confidentiality
Best Regards
The OC
SI LGA/HGA Low Gain Antenna/High Gain Antenna