Antarctica X airac data error

[Tobus 161]

I've had a bug happen with the Leonardo Maddog X, P3dV4.5. I could not enter a route in FSM from SAWH to SCGC, as that froze the sim or gave fps in the single digits. Distance between MBI and SCGC came out as 88000nm. 

 

Upon reporting a bug with Leonardo we came to the conclusion that the airac data of SCGC was wrong.

<documents>\Maddog X Files\Navdata\wpNavAPT.txt  has, after installation of Antarctica, the following values on SCGC:

GLACIAR UNION SCGC18 09843180-999.000000-999.000000000.0018002461
GLACIAR UNION SCGC36 09843000-999.000000-999.000000000.0000002461

 

This should be:

GLACIAR UNION SCGC18 09843180-79.777778 -83.320833000.0018002461
GLACIAR UNION SCGC36 09843000-79.777778 -83.320833000.0000002461

 

I fixed it by running navigraph update, overwriting the faulty data. Of course, one could also manually change this via the numbers above.

I can confirm that the faulty data comes from the Antarctica pack. (re)Installing it gives the faulty data back in said file.

 

Note this for me came up for the Leonardo Maddog, but I suspect this happens with other addons able to use airac data too.

[mopperle 4162]

I hardly can believe that a scenery writes navdata into another file. It wouldnt make sense at all, as those data or wipped out with the next cycle update.

Maybe you should contact Sascha Normann the dev, he could confirm this behaviour.

[Tobus 161]

1 minute ago, mopperle said:

I hardly can believe that a scenery writes navdata into another file. It wouldnt make sense at all, as those data or wipped out with the next cycle update.

Maybe you should contact Sascha Normann the dev, he could confirm this behaviour.

 

well, this is what I see happening on my rig:

- install navigraph airac: correct data

- install antarctica: wrong data

- install navigraph airac again: correct data

 

Leonardo support didnt think it likely either that a scenerypack would interfere with their product as such, but there it is.