Thanks for the feedback. It looks like we just need to slightly limit the rotation of the valve. I've logged this on our internal trackers, and we'll tweak that for a future update. Mark - Just Flight

@gglima99 said in Some strange behaviors with the Fokker 100: AP takes a long time to follow the horizontal line of the FD while climbing. Speed drops down a lot. Hi all. I too am having the same problem with F100. F70 doesn't have this issue at my end. I couldn't check so I can not confirm but I think it is a trim issue. To gain speed I have to disconnect autopilot and hand fly for a while but to be able to do that I have to trim down the aircraft. Cheers, Arslan

https://www.youtube.com/watch?v=ML8ZO8VlN98

I watch a few good YT channels by real world pilots who feature Black Square aircraft to share their experiences. This problem didn't sideline the BSQ aircraft. I still enjoyed flying them because of the systems depth. That's the incentive to keep working the problem. Keep making great aircraft.

I'd like to also show my interest and support for the addition of an optional integrated GPS. Ideally this would be an option in the EFB aircraft configuration menu that would add a GNSS navigation status display unit and change the FMS to receive position updates that are corrected by the GNSS receiver. This is necessary in Australia where the aircraft are largely operated into remote airfields that lack ground-based radio navigation and often have only RNP approaches. I suppose this is a feature request for those of us nerdy enough to want to do it right

@bjratchf I personally have not tried a full PROF approach in MSFS 2020 with the JF Fokker (F100 specifically). In the aircraft the PROF mode would catch the VDEV from below and start going down. According to the AOM in front of me the Flight Mode Annunciation should read IAS boxed, APP boxed and NAV boxed. I ve witnessed this a handful of times from the right hand seat but most companies would disengage and control the speed with AFCAS and the descent with the VS mode. If the FMS is having trouble following the speeds you can apply constraints in the FMS and the system will try to follow it. You would have to slow down very early though. The PROF mode prioritizes the VDEV over the airspeed and it has latent buffers of how high of an airspeed it can reach before it starts notifying you either an FMA Target warning or ADD DRAG

Thanks Mark. Regards.

Yes- by this time during boarding the GPU had already been dismissed, but the sound was something like a GPU with extra load/stress on it- puzzled me since it wasn't even attached to the aircraft. It was in the F70 that this happened, I have not tried in the F100. Once I did nothing else but switch to NORM, the N2 spooled up just fine. I believe the APU bleed pressure was unchanged.

Ah. I always keep the co-pilot EFIS dim so that is definitely it! I LOVE this plane! Thank you for all the hard work. It shows. Eddie

Hey @Mark ! I sent a ticket, but I didn't include the log that you ask and all annexes, I will do it next time it happens. Cheers

@Mark, if I may add for the artist the 25°, 15° and 8°in the picture are paint in a straight across (level). Maybe it’s just a matter of making those level and closer together. Hope that helps sir!

As a quick follow-up on this, our IT team did find and fix the issue with the FAQ "Page 2" on Friday evening. So the FAQs should now be fully viewable: https://support.justflight.com/support/solutions/folders/17000144909 Apologies for the inconvenience. Mark - Just Flight

The F70 & F100 Professional can be activated either via the installer or via the EFB/Tablet. If it has been successfully activated in the installer, it does not need to be activated again on the EFB/Tablet. Mark - Just Flight

We are looking into a possible incorrect path depiction on the ND on long legs: https://community.justflight.com/post/51217 Mark - Just Flight

There aren't many systems powered when only the Batteries switch is selected ON, but there should be the sound of some avionics in the background, as well as the EFIS Emergency Cooling Fan. On the overhead, the EFIS EMER COOL FAN annunciator should be illuminated, along with the ELECTRIC panel displays and the dome lights. If none of those things is happening, then that would suggest an installation/activation issue. We'd recommend unsintalling/reinstalling the F70 & F100, and ensuring that the Activation Key is entered either when running the installer, or on the EFB/tablet after loading into the aircraft. If the issue persists after a reinstall, we would kindly ask you to contact Just Flight Support for further assistance: https://www.justflight.com/support Mark - Just Flight

I've just done a quick test with the F100 at 30,000 kg, and VMA looks correct. In the following screenshot, VMA is approximately 128, and the VREF for flaps 0 is 134. [image: 567a562d-35fd-4787-bca4-353330385962.png] VMA does vary with flap position, as well as the weights entered in the FMS. Mark - Just Flight

There are no changes to the rudder sensitivity being looked into at the moment. We set the rudder effectiveness to allow it to have enough effectiveness at the aircraft's crosswind limits, so any reduction in the rudder effectiveness would negatively affect that. That's not to say there won't be changes/improvements in the future. In the meantime, there are a few things you can try: Ensure your rudder axis sensitivities are all linear (straight lines). All of our flight models are developed using linear sensitivity curves, so we would always recommend using linear curves as a starting point. It is then possible to reduce sensitivity from there based on personal preference. The "RUDDER STEERING AXIS" option on the EFB can be a useful tool to provide more realistic nose wheel steering/rudder control. With this option enabled, any rudder inputs will control nose wheel steering AND rudder, so you will have a mixture of both operating during the takeoff roll. With this option disabled, rudder inputs will only control the rudder, so you will only have rudder controls during the takeoff roll, making control less sensitive. With this option disabled, you will need a way to control nose wheel steering separately from the rudders. Hope that helps. Mark - Just Flight

@nhe03 Noticed the same thing. The hPa is off by ≈1.5. It would be nice if this could be fixed.