Fsx Boeing 787 With Vc
If you don't mind it missing some systems such as FMC (there is one actually, but not really complete one), then Aerosim 787 could be good. You can find some videos about it from youtube, they seem to be from Japanese version, but you can also buy English version. It has pretty high quality virtual cockpit with interesting custom gauges, nice virtual cabin and wing views, wing flex, all that.
Download Kungfu Dunk Indowebster. It also flies ok. But it is also expensive. See this page: Also picture taken by me on test flight with my virtual airline colors. At the moment making longer flight with it, will land at Heathrow soon. Screenshot of the FMC on the Aerosim 787 Dreamliner: That was taken when it had loaded in a flight plan, which was initially created in FSX, then saved, opened in Aivlasoft's EFB to add the SID and STAR, then saved out to FSX format and loaded up in FSX, which put it into the FMC on the Aerosim 787, but now with the SID and STAR, as you can see (you could do the same with FSBuild). Obviously this is not how it is done on the real aeroplane, but in fact it is not that far off in the sense that flight plans are often dumped into the FMC from a laptop, so it is kind of similar in some ways. The V-speeds are automatically calculated based on fuel weight and conditions and this sets the bugs on the PFD automatically too.
You can mess around with some of the settings in the FMC via the CDU, but not all of them, so it is a very basic FMC, but it is good enough to pull off a flight with VNAV speed and LNAV if you want to, since these do function on the MCP. Aerosim airliners are certainly no PMDG or A2A when it comes to modeling systems, but to be fair, they never claim to be, instead aiming for decent basic functionality with nice modeling and good FPS, which is something that they do achieve on all their FSX aircraft.