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Manual Flight, Autoflight and Flight Management

All discussions and questions about the Flight Management system and autoflight (autopilot etc) and manual flight.

355 topics in this forum

    • 19 replies
    • 2016 views
  1. Autopilot problem

    • 12 replies
    • 1895 views
    • 8 replies
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    • 2 replies
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    • 9 replies
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    • 10 replies
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  2. Altitude hold

    • 21 replies
    • 1711 views
  3. PFPX Template

    • 3 replies
    • 1708 views
  4. How to change runway

    • 19 replies
    • 1684 views
  5. Saved Flightplan?

    • 2 replies
    • 1629 views
  6. Autopilot won't Activate

    • 5 replies
    • 1611 views
  7. autoland with CRJ 700

    • 5 replies
    • 1587 views
    • 15 replies
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    • 4 replies
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    • 13 replies
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    • 11 replies
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  8. Load a saved flight

    • 21 replies
    • 1468 views
  9. alt constraint

    • 11 replies
    • 1458 views
    • 6 replies
    • 1453 views
  10. FLP loading and route

    • 5 replies
    • 1427 views
  11. Climbing above FL30

    • 15 replies
    • 1408 views
  12. Top of descent?

    • 4 replies
    • 1346 views
    • 10 replies
    • 1343 views
  13. FMS 'Load Route' ...

    • 24 replies
    • 1320 views
    • 12 replies
    • 1293 views


  • Posts

    • I have noted continuous frame rate fluctuations in all iterations of the CRJ Pro since the first beta. I have an older i4790K system, running at 4 gHz (but with a good GTX1080 TI GPU), and do not expect extremely high performance, but with frame rates locked at 30, I can maintain close to that with other high-end add-ons, including the PMDG NGXu, FSL A320 and Leonardo Maddog.   With the CRJ Pro, even if parked at a default airport, on the runway (away from the terminal), with default clear skies weather theme active, and all aircraft systems powered off, with no external programs running that interact with P3D, if I monitor the frame rates, they continually go from 25 down to about 15, and back up to 25. If I watch the CPU load in Microsoft Process Explorer, I will see P3D generating a recurring CPU spike that correlates with the frame rate drop.   I do not use either Navigraph or Nav Data Pro charts functionalty in the CRJ EFB. I am a Navigraph charts subscriber, but I prefer to use their iPad app, rather than displaying charts in-sim.   I always disable my antivirus before running P3D, as I know that AV file scanning can produce exactly those kind of fluctuations, and none of the other add-ons I use will produce those kind of regularly recurring frame rate drops - especially when sitting still with all aircraft systems unpowered.    It certainly appears that with the Pro loaded, that some kind of additional process is running at regular intervals that impacts frame rates. Perhaps something to do with the new charts functionality? (Even though I have charts disabled).
    • Danke hab kürzlich etwas gefunden
    • Gibt es eine Datenbank für Pflichtmeldepunkte, die man importieren/kopieren kann oder muss man die Pflichtmeldepunkte alle einzeln hinzufügen? Wie sieht es mit anderen Ländern außer Deutschland aus? Wo gibt es da Daten?  Kenne mich gar nicht aus, wollte man bisschen in das Thema reinlinsen.  
    • Because we believe this topic has been answered we have closed it. If you have any more questions feel free to open a new topic.
    • Because we believe this topic has been answered we have closed it. If you have any more questions feel free to open a new topic.
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