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Cowl flaps and potenciometers

Scheduled Pinned Locked Moved Piston & Turbine Dukes
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  • Rolo BachR Offline
    Rolo BachR Offline
    Rolo Bach
    wrote on last edited by
    #1

    @Black-Square. Hi Nick, I really appreciate so much the hard work you've done with the Duke's. Of course ever are things to adjust, on this case is due to my hardware setup. Is it possible to start the airplane with the cowl flaps closed and the potenciometers equal zero? I've tried to change the values on the apron.flt and hangar.flt files, but nothing happen. I don't found nothing about on this forum. Could you help me?

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  • Black SquareB Offline
    Black SquareB Offline
    Black Square Black Square Developer
    wrote on last edited by
    #2

    Thank you for your kind words. I believe that both can be accomplished by editing the behaviors XML file, which is, .../bksq-aircraft-grandduke/model.base/PistonDuke_INT.xml. If you search for the following line of code in that file...

    50 (>L:var_PanelLights_Left, number)
    

    You can set all the lighting rheostats to whatever value out of 100 that you would like. The first batch is for when the aircraft is loaded during evening and nighttime hours, and the second is for when it's loaded during the day.

    As for the cowl flaps, if you enter the following two lines directly above the one I had you search above, that should do the trick when the aircraft finishes loading.

    0 (>K:COWLFLAP1_SET)
    0 (>K:COWLFLAP2_SET)
    

    Please let me know how this goes for you! I'm happy to help if you run into any issues.

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  • RallerR Offline
    RallerR Offline
    Raller
    wrote on last edited by
    #3

    What is it like in real flight operations? Do you close the cowl flaps when you park the aircraft?

    O 1 Reply Last reply
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  • Rolo BachR Offline
    Rolo BachR Offline
    Rolo Bach
    wrote on last edited by Rolo Bach
    #4

    Thanks Nick. Will try and tell you the results. By other hand, I've done a Spad.NeXt profile for Honeycomb Alpha and Beta and X-Touch Mini (that is the reason I need the cowl flaps closed and the potenciometers at zero). If anybody wish I can publish here the profile. Also the template for the X-Touch Mini.

    • Dear Raller, I don't kow IRL, my request is due to the hardware settings. When the X-Touch start all the potenciometers are zero and the buttons null.
    hangar_101H 1 Reply Last reply
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  • Rolo BachR Offline
    Rolo BachR Offline
    Rolo Bach
    wrote on last edited by Rolo Bach
    #5

    Hi Nick, the potenciometers work fine. Not the cowl flaps. Set I the code on the proper site?

    PistonDukeINT.jpg

    Let me know, thanks

    Black SquareB 1 Reply Last reply
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  • O Offline
    O Offline
    Outermarker
    replied to Raller on last edited by
    #6

    @Raller Ideally you should close them to reduce the risk of birds nesting inside the engine cowling. They love doing that, don't ask me how I found out...

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  • Black SquareB Offline
    Black SquareB Offline
    Black Square Black Square Developer
    replied to Rolo Bach on last edited by
    #7

    @Rolo-Bach Yes, that seems like you did the insertion correctly. That's definitly the event that I use later in the code too. Try the following, as an alternatively:

    0 (>A:RECIP ENG COWL FLAP POSITION:1, percent)
    0 (>A:RECIP ENG COWL FLAP POSITION:2, percent)
    
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  • Rolo BachR Offline
    Rolo BachR Offline
    Rolo Bach
    wrote on last edited by
    #8

    Hello Nick, I just try the new code, also don't work. To me were more important the potentiometers, and this was solved. The cowl flaps are secondary. Anyway, on the checklist > preflight > before start: it say "open the cowl flaps". Thus, is supposed they were closed.
    I appreciate so much your effort to solve my request. I think I don't deserve you waste more time on it, is not so important.
    I've done a simplified checklist to me and share it at flightsim.to
    Also I bought the X-touch mini exclusively for the Duke. Yes, I became a fan of your planes.
    Kind regards.

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  • Black SquareB Offline
    Black SquareB Offline
    Black Square Black Square Developer
    wrote on last edited by
    #9

    Very strange. Sorry I didn't try these solutions before I sent them to you. I often do if it is a more difficult problem, but there is a calculus to guessing when it's necessary to wait for the simulator to load, rebuild the aircraft, run the simulation, etc... I'll give you one more possible solution, though it's a little more tedious. If you open all of the *.flt files in the "bksq-aircraft-grandduke" and "bksq-aircraft-stockduke" folders, you will find two lines (one for each engine) that read, "CowlFlapPct=100". Hopefully setting them all to zero will do the trick. As for checklists and real world operation, Outermarker is exactly correct that it's just a matter of operator preference and circumstance, mainly whether your plane is hangared or not. The checklist item is only there to ensure that you have them open for ground operations and run-up. I'm so glad you're enjoying the aircraft, btw. I design them to be flown with the same care as you would a real aircraft, and wanting to have everything "just so" in your cockpit is part of that.

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  • Rolo BachR Offline
    Rolo BachR Offline
    Rolo Bach
    wrote on last edited by Rolo Bach
    #10

    Many thanks, will try. I agree with the philosophy you designed the aircraft, I enjoy it so much. Kind regards.

    Add: I tryed but don't work. Disregard it, to me is not so important (only is due to the X-Touch start setting).

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  • RallerR Offline
    RallerR Offline
    Raller
    wrote on last edited by Raller
    #11

    @Rolo-Bach The issue with the CowlFlaps has left me no peace, as I would also like the flaps to be closed when loading in CaD state. So I went through the code.

    Please undo all other attempts with CowlFlaps and just change the following two values ​​in line 685.
    It works as intended for me. (Information without guarantee)
    .
    Screenshot1.jpg

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  • Rolo BachR Offline
    Rolo BachR Offline
    Rolo Bach
    wrote on last edited by Rolo Bach
    #12

    @Raller Many thanks, will try and tell you the result.

    2 hours later: Works fine !!! Finally the aircraft loaded with the cowl flaps closed. Thank you so much.

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  • Black SquareB Offline
    Black SquareB Offline
    Black Square Black Square Developer
    wrote on last edited by
    #13

    Oh no! I'm sorry I missed that. I was overwriting the very changes that I had you make previously. I had checked to see if I used the events anywhere else, but I neglected to check for the alternative method. Thanks for pointing it out, and I'm glad it's working for you.

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  • Rolo BachR Offline
    Rolo BachR Offline
    Rolo Bach
    wrote on last edited by
    #14

    @Black-Square Don't matter Nick, with the thousands of code lines you've done it is absolutely normal to forget some. This is the advantage of the forum; everybody can contribute to solve the questions. Anyway, each day I enjoy more the Duke. Many thanks for your work. Of course, also many thanks to Raller.

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  • hangar_101H Offline
    hangar_101H Offline
    hangar_101
    replied to Rolo Bach on last edited by hangar_101
    #15

    Thank you all for the good instructions, I used the same approach and also changed the initial position for the fuel selectors.

    lines #598 & #599 - new values
    (>K:FUEL_SELECTOR_OFF)
    (>K:FUEL_SELECTOR_2_OFF)

    Hangar 101

    Zwoop68Z 1 Reply Last reply
    4
  • RallerR Offline
    RallerR Offline
    Raller
    wrote on last edited by Raller
    #16

    Thanks for the tip. Very useful too. I wouldn't have changed the code where you described it, but it works like this too.

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  • hangar_101H hangar_101 referenced this topic on
  • Zwoop68Z Offline
    Zwoop68Z Offline
    Zwoop68
    replied to hangar_101 on last edited by Zwoop68
    #17

    @hangar_101 Bit off topic, but this seems to work also on a TBM.
    File is ...bksq-aircraft-tbm850/SimObjects/Airplanes/bksq-aircraft-tbm850/model/AnalogTBM.xml and line number 613:

    TBM_FuelLever.png

    1 Reply Last reply
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