mischung
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Posts posted by mischung
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20 hours ago, vrdubin6 said:
I searched the Excel document and wasn't able to find Joseph State Airport. Was 4S3 and is now KJSY.
Hi,
unfortunately my search "algorithm" was not good enough Not all airports with changed ICAOs are included in my list!
I tried a different approach with calculating the distance between airports, finding the closest match of an old V4 to a new V5 airport.
Now I have a really big list and tried to compile a new "Changed ICAO list", but there are many circumstances to consider:
- The ICAO code and the airport position did not change -> The easiest part
- The ICAO code is no longer in use (in V5), but an airport with a new ICAO is at the exact same position -> Also easy, this is a replaced ICAO of course.
- The ICAO code is no longer in use (in V5), but there is no airport at the exact same position?!? -> Is this an ICAO-change? Is it a corrected airport location and an ICAO change? Is the old airport simply closed and there is a new one?
- The ICAO is still in use in V5, but the airport position changed. -> Maybe the ICAO has been re-used and the V4-airport is decomissoned? Or an old airport has been closed and is now located elsewhere with the same ICAO?
That was the point where I lost my motivation and stopped working on this...
I think I will give it another try and compile a list with different categories, so anyone can look into it and look up specific airports.
Some of them have to be manually checked, because some changes cannot be detected automatically...
Marc
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Out of interest I tried to check the differences in ICAO-codes between P3D V4 and V5.
For this purpose I used the tool makeRunways from Pete and John Dowson on a vanilla install of V4 and V5.
Then I eliminated airports with unchanged ICAO and afterwards I checked the airport coordinates to match the remaining airports with different ICAOs and here is a list with all differences I could find.
There are 496 changed ICAO-codes and I also included this list as CSV.
Hopefully this is helpful
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2 hours ago, masterhawk said:
May I suggest the following:
1. run on a vanilla P3Dv5 Installation "simple airport scanner" or similar tool.
2. run on a P3Dv5 Installation with all Orbx stuff the tool again.
The difference of both results should be the airports you have to check.Unfortunately Simple Airport Scanner is not yet compatible with P3DV5...otherwise the ideas is great
Airport ICAO Code Changes in P3D V5
in PREPAR3D® V5.x Support Forum
Posted
Ok, I'm back with another updated comparison of the airports in P3DV4 and V5.
I compiled three different lists and also included a readme-file with the description of what is included and what it means.
With this data it should be easy to check for any discrepancy between the V4 and V5-database using Excel or other programs of course:
The csv-files are attached
P3DV4V5_ICAO_Matches_and_is_closest.csv
P3DV4V5_ICAO_Matches_but_is_not_closest.csv
P3DV4V5_ICAO_NoMatch_decommissioned_or_changed.csv
Cheers,
Marc
Here is the content of the Readme-file:
Readme.txt