September 10, 20178 yr Good day , I have enabled fmc calculates V SPeed in the options but it is not doing so. I never had this problem until the most recent update. This is on P3D V4. even if I manually enter some Vspeeds, it still says no V speeds on the PFD. The cg / trim is stuck at 22. I have a full route with runway set into the route and legs. I have set flaps to 10. Flight level and weights are set. I'm also having the exact same issue on the 777-200 as well. I have been flying these two planes for years with the fmc and this is the first time I have encountered this problem? I must be having a brain fart somewhere, lol . Thank you, Jefferson Davis
September 10, 20178 yr One thing that can cause this is a defective panel state. Any chance of trying this with a know good one such as a default? However, any similarity between a problem in the B744 and one in the B777 is coincidence or pilot error which doesn't sound like the case. Dan Downs KCRP
September 10, 20178 yr Author Right now I have both the 747 and the 777 in the cold and dark panel state. I will try the default and report back. Thanks for the tip.
September 10, 20178 yr On performance page, cLick on Gross Weight and ZFW and your V speeds will displays. Mike Mike Lab WIN10 / I7-6700K HT ON / GTX980 / 16 GB RAM / 3 x SAMSUNG EVO 1TB SSD / 1 X WD BLACK 2TB HDD / 32" 60hz Monitor @ 2560x1440 / P3Dv4.4 No AM, Locked to 59 FPS, VSync ON, Triple buffering enabled Process Lasso used to unload all other applications than P3D running on core 0
September 10, 20178 yr Author 14 minutes ago, Mikelab6 said: On performance page, cLick on Gross Weight and ZFW and your V speeds will displays. Mike Thank you Mike, you solved my brain fart ! I wasn't clicking gross weight, just the zfw. Now I got my V speeds back. I will also say doing a panel load state all over again helps too. Good day, Jefferson
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