httpv://www.youtube.com/watch?v=QTRMFZefooA&hd=1&feature=player_embedded
The Service Pack 1 announced for the PMDG 777-200LR has been developed also to add new features, beside the possible issues remaining to be fixed since its release.
In this video, one of the Beta tester allows us to understand how will be affected and enhanced the FMC initialization. Request the route, follow the company datalink procedure coming along the default PERF INIT data. It also enables the descent forecast wind data loading with just a few clicks instead of a tedious and unrealistic manual edit.
