Hello Jay, there is wrong runway numbering at your LKPR. Correct runways are 06/24 and 12/30 (so not 13/31). Could you repair it, please?
The new numbering was done because increasing magnetic declination on the spring of 2012. So my additional question is, what is your data source, when creating new airports. Would you like some exact data about LKPR in Czech Republic (not only runways, but also VORs, NDBs a important points)?
Thank you very much