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  5. Possible bugs with the AP.

Possible bugs with the AP.

Scheduled Pinned Locked Moved 146 Professional
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  • G Genista

    @melon Yeah, at one point I got seemingly lost in one of the menus of the FMS; there, there was an option to authentificate yourself to Navigraph through the FMS; and if you proceed with that, Navigraph will ask you if you want to authorize "Working Title CJ4". :eyes:
    If the FMS thinks it's a Citation, then maybe that explains why it does a terrible job at lateral navigation. Hope it will be fixed.

    M Offline
    M Offline
    mk316
    wrote on last edited by
    #16

    @genista Half the time my autopilot just blows through my waypoints in LNAV, I can see the needle change on the CDI but it doesn't follow.

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    • M mk316

      @genista Half the time my autopilot just blows through my waypoints in LNAV, I can see the needle change on the CDI but it doesn't follow.

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      G Offline
      Genista
      wrote on last edited by Genista
      #17

      @mk316 said in Possible bugs with the AP.:

      @genista Half the time my autopilot just blows through my waypoints in LNAV, I can see the needle change on the CDI but it doesn't follow.

      Yep. Just had the same. Blew threw the waypoint and started banking left and right aftewards. Wasn't even northbound this time.

      (don't mind the magenta line left of the waypoint - Volanta does not draw SIDs; Rikku waypoint was the first of my "normal" flight plan.
      07a2eb62-d186-4dc5-a04e-ae50c7ebb4d9-image.png

      Even a DIR in the FMS would not make it turn back on course.

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      • G Genista

        @mk316 said in Possible bugs with the AP.:

        @genista Half the time my autopilot just blows through my waypoints in LNAV, I can see the needle change on the CDI but it doesn't follow.

        Yep. Just had the same. Blew threw the waypoint and started banking left and right aftewards. Wasn't even northbound this time.

        (don't mind the magenta line left of the waypoint - Volanta does not draw SIDs; Rikku waypoint was the first of my "normal" flight plan.
        07a2eb62-d186-4dc5-a04e-ae50c7ebb4d9-image.png

        Even a DIR in the FMS would not make it turn back on course.

        M Offline
        M Offline
        mk316
        wrote on last edited by mk316
        #18

        @genista Do you also have the Working Title CJ4 mod installed? I'm curious if there may be a conflict since the 146 uses a different version of that FMS.

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        • M mk316

          @genista Do you also have the Working Title CJ4 mod installed? I'm curious if there may be a conflict since the 146 uses a different version of that FMS.

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          G Offline
          Genista
          wrote on last edited by
          #19

          @mk316 negative ; No custom CJ4 installed on my setup.

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          • G Genista

            @mk316 negative ; No custom CJ4 installed on my setup.

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            M Offline
            Melon
            wrote on last edited by
            #20

            @genista Damn, had just disabled mine in hope of that possibly being the answer.

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            • M Melon

              @genista Damn, had just disabled mine in hope of that possibly being the answer.

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              Genista
              wrote on last edited by
              #21

              @melon would be nice to get feedback from the devs. It's a proper bug.

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              • MartynM Offline
                MartynM Offline
                Martyn
                JF Staff
                wrote on last edited by
                #22

                This code/logic is from the WT team and we're talking to them now to find a solution.

                Martyn - Development Manager

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                • MartynM Martyn

                  This code/logic is from the WT team and we're talking to them now to find a solution.

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                  Genista
                  wrote on last edited by
                  #23

                  @martyn said in Possible bugs with the AP.:

                  This code/logic is from the WT team and we're talking to them now to find a solution.

                  Good to hear, thanks for the feedback !

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                  • G Genista

                    @martyn said in Possible bugs with the AP.:

                    This code/logic is from the WT team and we're talking to them now to find a solution.

                    Good to hear, thanks for the feedback !

                    C Offline
                    C Offline
                    CGNoorloos
                    wrote on last edited by
                    #24

                    @genista If it is any help, the CJ4 has the same issue.

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                    • MartynM Martyn

                      This code/logic is from the WT team and we're talking to them now to find a solution.

                      M Offline
                      M Offline
                      Melon
                      wrote on last edited by
                      #25

                      @martyn Awesome thanks! Its pretty painful to deal with and will be great when it's fixed.

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                      • J Offline
                        J Offline
                        JC_YYZ
                        wrote on last edited by
                        #26

                        @Martyn Can confirm this issue today as well.

                        Routing: KPDX DCT BTG J1 SEA DCT PAE GRIZZ7 CYVR
                        -200 variant
                        LNAV (using FMS)

                        ACL2241.png

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                        • M Offline
                          M Offline
                          marty
                          wrote on last edited by
                          #27

                          Also getting the same behaviour. -200, LNAV/FMS, northbound from YBCG. The weaving wasn't gentle, it was quite severe.

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                          • b3lt3rB Offline
                            b3lt3rB Offline
                            b3lt3r
                            wrote on last edited by
                            #28

                            I do seem to recall the weaving issue when the CJ4 was in it's active development phase but it did get refined to non-existence.

                            Just on my 2nd flight using the FMS and I've not seen this symptom during either although the weather has been benign both times.

                            I did however just have an issue departing 26L EGKK on FRANE1M where it did not make the 1st turn. It is more or less a 180 but at the speed I was going it should have managed. Once I threw a DIR to ACORN everything was rock solid.

                            Just one anomaly so I wouldn't highlight as an issue yet - will monitor.

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