Hello,yesterday I flew to EGLL with the 737NG, but there weren't any runways in the FMC for that airport. When entering EGLL as departure or destination airport, the message "ERR05 - RWY UNKNOWN" shows up.I was browsing the forum and found out that this might have to do with the AIRAC data, but I have the problem with cycle 06-06 (which was my last) as well as with the current 06-08.The airport with all rwys is in the wmNavAPT file in navdata; all SID/STAR data are in the respective file.What is messed up?RegardsBoris

cycle 0607 has eggl runways in the wpNavAPT.txt file... open yours and take a look. The airac files are in the fs9..FMCWPNAVDATA folder. Open wpNavAPT.txt with a text editor and search for EGLL and you should have an entry for each end of the runway. As of this morning, there were many problems with the 0608 and I fell back to 0607.

On the navdata site they have now released revision 2 of 608 with runway misaligments now fixed