Hi, I noticed that in the flight dispatch page of the CL60, the cruise speed section only has some fixed Mach number to choose from, but for long range cruises, they usually use LRC mode, which is a variable cruise speed mode that varies with altitude, weight, temperature, etc. I can provide a full LRC performance chart, is it possible to add this option?
Hi, feel free to send any data you have to contact@simbrief.com and we will look into it!
Cheers,
This was added as part of update 2025.23:
It seems like a constant M.72 profile is still used for alternate computations for the CL60; perhaps it should be changed to plan an LRC profile to the alternate airport?
Regards,
Tim
Have updated accordingly. 
Best regards,
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