Simbrief is saying that ZUZH (Panzhihua Baoanying Airport) is invalid but volanta recognizes it and its not like its a new airpott it was opened in 2003 and is still operated today under the same icao code ZUZH and the iata PZI.

Hi, please see the FAQ here. [image] FAQ - Missing Airports FAQ We derive our FMS Data and Charts from Jeppesen - a professional navdata provider for major airlines worldwide. The airports included depend on which airports are required by their real world customers. Wit…

Even though a Chinese airport may exist, unless it is published in their International AIP, to external users, the airport does not exist.

ZUZH invalid how?!

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NAVData April 23, 2024, 4:38pm 2

Hi,
please see the FAQ here.

Cheers
Richard