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Can't Change AP pitch

Scheduled Pinned Locked Moved F28 Professional
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  • T Offline
    T Offline
    taguilo
    replied to Veeze on last edited by
    #28

    @veeze
    Hi,

    When you keep the PITCH INC/DEC switch constantly pressed, does pitch change? Let's say for example you are flying leveled (0 VS) , set PITCH mode, hold switch INC position until vertical speed reaches 2000 ft/min, then release the switch and vertical speed returns to 0? Pitch trim gauge & wheel perform a bit different with or without GNS enabled, but it should not affect the target pitch (VS) you are selecting.

    Tomas

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  • V Offline
    V Offline
    Veeze
    replied to taguilo on last edited by
    #29

    @taguilo Yes, the pitch is changing as commanded with the switch, but the wheel always goes back to where it started.

    I have never used the GPS with this airplane.

    I will consider myself better educated, Taguilo, and go on about flying! Thanks.

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  • V Offline
    V Offline
    Veeze
    wrote on last edited by
    #30

    One more piece of information... I just did a short flight where I took off and engaged AP at 2000 ft. , climbed to FL180 at 280 kts, then descended for landing and disengaged AP at 2000 ft. and 180 kts. The small pointer on the captain's trim wheel never moved from the C in "climb".

    M 1 Reply Last reply
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  • M Offline
    M Offline
    Melon
    replied to Veeze on last edited by
    #31

    Still have this bug from when I last reported it as well. Was really hoping it'd be fixed in the latest update. But as Veeze says you can move the switch but the moment you let it go it snaps back to what it was previously.

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  • MarkM Offline
    MarkM Offline
    Mark JF Staff
    wrote on last edited by
    #32

    @Veeze @Melon Can you confirm that when you move the PITCH control the aircraft's pitch on the ADI increases/decreases in the same direction that you move the control, and it then maintains the new pitch once the control is released? If so then the system is working as intended.

    When holding the PITCH controller forward or aft the trim wheel will move in the respective direction as it's trimming the aircraft nose up/nose down to achieve the new pitch angle. Once the PITCH controller is returned to neutral, the aircraft will maintain the new pitch angle, and the trim wheel will move back to somewhere close to its original position as that will be the stabilizer trim required to keep the aircraft at that pitch angle.

    Mark - Just Flight

    Just Flight Development Assistant

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  • M Offline
    M Offline
    Melon
    replied to Mark on last edited by
    #33

    @mark Initially it snapped back to level flight the moment I'd let it go, but cycling the AP on and off seems to have fixed it. Although when I got down to the ILS intercept it did want to nose dive quite hard, like run away trim or something.

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  • V Offline
    V Offline
    Veeze
    replied to Mark on last edited by
    #34

    @mark The AP pitch trim is behaving correctly as you describe. What threw me off, I think, is the trim wheel animation, that always puts the trim wheel back in the same place, regardless of the pitch trim setting.

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  • C Offline
    C Offline
    Christoph4445
    wrote on last edited by Christoph4445
    #35

    Elevator trim up/down on my system is a big problem. It doesn't move up or down evenly. First there's no movement and then after a while too much. Sometimes just nothing. I cannot handfly the plane like that. What a pity. This can't be the real thing. After take-off I almost dropped from the sky because I couldn't get that trim going. Same thing with the numbers 1 and 7 on the numberpad. Please fix this. Otherwise a great plane, Iove it. Very immersive. Thank you.

    DerekD 1 Reply Last reply
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  • DerekD Offline
    DerekD Offline
    Derek JF Staff
    replied to Christoph4445 on last edited by
    #36

    @christoph4445 said in Can't Change AP pitch:

    Please fix this.

    If you contact Just Flight support we can look into it for you.

    https://www.justflight.com/support

    https://support.justflight.com/support/home

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  • E Offline
    E Offline
    Eurostar373Driver
    wrote on last edited by
    #37

    Same issue here still!

    DerekD 1 Reply Last reply
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  • DerekD Offline
    DerekD Offline
    Derek JF Staff
    replied to Eurostar373Driver on last edited by
    #38

    @eurostar373driver said in Can't Change AP pitch:

    Same issue here still!

    If you contact Just Flight support we can look into it for you.

    https://www.justflight.com/support

    https://support.justflight.com/support/home

    1 Reply Last reply
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