ADS Recognition of waypoints
With regard to North Atlantic operations I would like to check the truth of one particular piece of information that is being put out to us at our airline. (We are new to NAT operations). We are being told that the 5 character ARINC code for a LAT/LONG position, (i.e. the position 56N 020W coded in the FMS as 5620N), is not recognised by the ADS. Can any of you experienced operators out there who cross the Atlantic and use CPDLC/ADS confirm this is the case please?
Thanks