ATS logic
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Hello,
i recenlty did a couple of flights with the fokker 100, and in the both flight i did notice something weird.
First one, at the beggining of TOD, the AC it start to pich down to follow the profile, the problem is that the ATS system does not reduce the thrust endind in overspeed situatuion (unless i use a different mode or i use the speedbrake). NOTE the FMA is showing IASt instead of LL.
Second problem, during the approach the ATS system is not able to keep the app speed, so the AP kicks off by itself, bringing me in abrupt pitch up condition. I have to re engage again the AP then the system it works back.
Any idea on what i'm doing wrong?
Also i don't know if is the logic built around the sytem, but is normal that the system is Always keeping IASt instead o LL during the descent? even if i'm on the descent profile?[url=https://postimg.cc/67XbdzCt][img]https://i.postimg.cc/67XbdzCt/Screenshot-2026-08-17-124226.png[/img][/url]
[url=https://postimg.cc/hJBZ9MVQ][img]https://i.postimg.cc/hJBZ9MVQ/Screenshot-2026-08-17-125749.png[/img][/url]
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For any AFCAS/ATS related feedback, could I kindly ask you to raise a support ticket with Just Flight Support at the following link: https://www.justflight.com/support
The F70 & F100 Professional are complex products, so in order to give our support team the best chance at offering speedy assistance, and for any potential bugs to get properly logged and addressed, could you please include any screenshots/videos of the behaviour with your ticket, as well as attaching the log file generated by the product.
Instructions for locating the log file can be found here: https://support.justflight.com/en/support/solutions/articles/17000152594-where-to-find-the-log-file-s-
Mark - Just Flight
