Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
Collapse
Just Flight Community Forum
  1. Home
  2. Just Flight
  3. MSFS Products
  4. F70 & F100 Professional
  5. ATS Switchong back on on finals

ATS Switchong back on on finals

Scheduled Pinned Locked Moved F70 & F100 Professional
5 Posts 3 Posters 173 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • D Offline
    D Offline
    Damar_Rally
    wrote last edited by
    #1

    Hello,

    I am having an issue where on finals, after I have the ATS light extinguished, after a few throttle movements it reengages and sends me skywards again.

    An help would be great

    Dan

    1 Reply Last reply
    0
    • MarkM Offline
      MarkM Offline
      Mark
      JF Staff
      wrote last edited by
      #2

      The ATS will reengage if:

      • The aircraft enters the amber speed bar (VMA) and the VMA protection triggers.
      • TOGA levers are triggered
      • The ATS is manually re-engaged (either via the ATS push button, or control assignment)

      Hope that helps.

      Mark - Just Flight

      Just Flight Development Assistant

      1 Reply Last reply
      0
      • S Offline
        S Offline
        storemaster
        wrote last edited by
        #3

        Isnt the VMA too high? I always load flightplan and weights with simbrief.
        F100 below 30to is significantly higher than the VApp speed

        1 Reply Last reply
        0
        • MarkM Offline
          MarkM Offline
          Mark
          JF Staff
          wrote last edited by
          #4

          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.

          Screenshot 2026-06-29 154523.png

          VMA does vary with flap position, as well as the weights entered in the FMS.

          Mark - Just Flight

          Just Flight Development Assistant

          S 1 Reply Last reply
          0
          • MarkM Mark

            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.

            Screenshot 2026-06-29 154523.png

            VMA does vary with flap position, as well as the weights entered in the FMS.

            Mark - Just Flight

            S Offline
            S Offline
            storemaster
            wrote last edited by
            #5

            @Mark thanks for reply, I know it varies with weight and flap setting.
            But look at my example picture, the VMA is higher than the Vref speed, therefor the ATS kicks in way too early1.jpg

            1 Reply Last reply
            0
            Reply
            • Reply as topic
            Log in to reply
            • Oldest to Newest
            • Newest to Oldest
            • Most Votes


            • Login

            • Don't have an account? Register

            • Login or register to search.
            • First post
              Last post
            0
            • Categories
            • Recent
            • Tags
            • Popular
            • Users