I was expecting the N1 cruise values to be corrected in v.08 but alas no. I did open a support ticket regarding this matter - is the team still looking in to this? There is absolutely NO WAY this plane cruises with an N1 value of only 75%. I have seen photos and a video where the N1 value is around 84 - 86%. I sincerely trust this matter is still being looked into.

Yes your submitted reports are under investigation, and any changes are subject to data validation. Changes to engine parameters or cruise pitch angles has effects across all phases of flight. Just to manage expectations don't expect a quick turnaround on this.

Things you mentioned falling back on your legacy FSX knowledge are not directly applicable to how things work in MSFS24. (e.g. Table 1506 etc.)

Thanks for your patience meanwhile!

👍

On 7/1/2026 at 11:20 PM, richboy2307 said:

Yes your submitted reports are under investigation, and any changes are subject to data validation. Changes to engine parameters or cruise pitch angles has effects across all phases of flight. Just to manage expectations don't expect a quick turnaround on this.

Things you mentioned falling back on your legacy FSX knowledge are not directly applicable to how things work in MSFS24. (e.g. Table 1506 etc.)

Thanks for your patience meanwhile!

Here is some data for you

Thanks Mike. Much appreciated. I trust this is for the -500 version.

On 7/4/2026 at 1:53 AM, Trevor said:

Thanks Mike. Much appreciated. I trust this is for the -500 version.

Yes its from the United Airlines L1011-500 Operating Manual. @richboy2307 if you need more info please let me know I have other charts for other mach values and cruise settings like LRC.