• Categories
  • Recent
  • Tags
  • Popular
  • Users
Collapse
Just Flight Community Forum

AP disconnect

Scheduled Pinned Locked Moved PA-28R Turbo Arrow III/IV
3 Posts 2 Posters 3.6k Views
    • 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.
  • A Offline
    A Offline
    Allard
    wrote on last edited by
    #1

    Frequently the autopilot disconnects automatically during flight. Is that a known issue or could it be something on my side?
    I assume that in real life this can be caused by turbulence but it happens in MSFS also in stable air.
    I have no AP disconnect button configured, except the default "z" on my keyboard.

    I have the MPS50 GTN750 installed but I am using the (default) WT GTN530.

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

    @Allard This isn't something we are aware of. Could you kindly open a ticket with just Flight Support via the following link and they will be able to assist with troubleshooting this: https://www.justflight.com/support

    Mark - Just Flight

    Just Flight Development Assistant

    1 Reply Last reply
    0
  • A Offline
    A Offline
    Allard
    wrote on last edited by Allard
    #3

    @Mark Thanks for your reply. From that I gleaned that the AP disconnect is not a feature of the aircraft so perhaps something might be wrong on my end.

    I did a long testflight during which I unplugged my yoke and throttle quadrant and that seemed to cure the AP disconnect. After reconnecting the AP disconnected again after a while.

    I checked the yoke sensivity setting in MSFS and noticed there was a "reactivity" setting I have never touched before. It showed 100 so I changed that to 98, on a hunch that this might filter out these spikes.

    I did a long test flight with this setting and did not have a AP disconnect. The funny thing is, when I set it back to 100 I also did not have these AP disconnects anymore.

    When I later checked for spikes using VKB Joytester I noticed that the yoke was indeed sending spikes once in a while, very short bursts but off the scale.
    These did not lead to AP disconnects since I already touched the reactivity setting in MSFS.

    Even after a very, very long flight the AP disconnect did not return except once when I changed GPS instruments on the tablet during a flight.

    Perhaps the original value of the reactivity setting was not set properly in MSFS internally so setting it to 98 and then back to 100 reset something in MSFS.
    Sorry for the long reply but hopefully someone else with a similar issue might benefit from this.

    1 Reply Last reply
    2

  • Login

  • Don't have an account? Register

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