Is it still the case that AIRAC cycle 0308 is the best to use with FS COF, FSBuild2.1, PMDG 737NG, Radar Contact and FSNavigator?This was the release recommended some time ago by Timothy Metzinger (by the way a HUGE thanks for your excellent tutorial Timothy!)Is this still the case..or is the latest 0311 version OK ?(I'm getting a 'program-error' after importing a FSBuild2.1 created flight plan, and then selecting the departure page..and wondered if it was caused by me using 0311?)CheersSatchmo

Hi,You can safely use Airac cycle 0311. There having been almost no complains sofar.I would recommend you update all addons to the latest cycle. Do not mix cycles it can generate errors.Michael

311 works just fine for me :)

Hello Satchmo!I have the very same problem with 'Program error' and then the FMC goes completly blank, but I got the error after importing a FS9 flightplan I converted to rte format using a utility called pln2rte.I wonder what the problem might be?