gvert Posted December 29, 2023 Share Posted December 29, 2023 Hey everyone! Just noticed in CRZ, that my Green Dot Speed is above the CI35 Managed Speed for my KBOS-KMEM flight. That's looking a bit odd. FL340 (Opt FL329 - Max FL355) - CI 35 - GW: ~308.000lbs Link to comment Share on other sites More sharing options...
Cammac Posted December 29, 2023 Share Posted December 29, 2023 Hi, Thanks for the post. We will look into this and check the calculation for GREEN DOT above 20,000ft. Many thanks, Link to comment Share on other sites More sharing options...
chinjh Posted December 31, 2023 Share Posted December 31, 2023 I noticed the plane has a tendency to dislike cost index lower than 60 especially if heavy as it would put the cruise speed below the green dot. Below cost index 60 the plane would generally like to put the speeds at mach 0.79 or lower. Currently am always using cost index 60-80 and the P.SPD and P.ALT would be alright . Link to comment Share on other sites More sharing options...
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