Erroneous waypoint 72PCA

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1

Today I found a waypoint 72PCA on the boundary of ZJSA and VVHM. However, this waypoint is not listed in either Vietnam’s eAIS or China’s eAIP.

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Navigraph Charts

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Vietnam’s eAIS ENROUTE CHART - ICAO ERC-2 ENR 6-5

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China’s eAIP ENROUTE CHART

2

Hi,
This is a border-crossing waypoint needed to identify the airspace switch. It is also called “non-compulsory airspace fix”.

Such waypoints are not always included in the AIPs, excluding an airway change, a level change, … but you see on the name of this waypoint that this is a generated one.

Hope that helps
Richard