Exposed Fuelflow -> N1 controller table in .air file ?

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Mike Schroeter
Lockheed Martin
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Re: Exposed Fuelflow -> N1 controller table in .air file ?

Post by Mike Schroeter »

Can you send me both the .asm source and the generated .air file so I can take a look?

Mike
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WarpD
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Re: Exposed Fuelflow -> N1 controller table in .air file ?

Post by WarpD »

154B I believe is the number.
Ed Wilson
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Mindstar Aviation
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105OE
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Re: Exposed Fuelflow -> N1 controller table in .air file ?

Post by 105OE »

Ah, now things are starting to make sense, since I do have a 154b table.

I'm using AAM and 154b is simply a table without any entries or the ability to edit the table.

Opening this new airfile with AirEd results in an editable Hex file.

Since I have no idea about editing hex files and if it's possible to create a rendered curve, I will have to stick with the aircraft.cfg entries.

Sorry for the many questions I've asked.

Thank you both nevertheless :)
My airplane art:
https://fineartamerica.com/profiles/bernt-stolle
SierraMikeBravo
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Joined: Sun Mar 10, 2019 3:56 am

Re: Exposed Fuelflow -> N1 controller table in .air file ?

Post by SierraMikeBravo »

Hi @1050E,

I have added my own lines to the AAM ini file to handle this new table. It works well.

If you copy and paste per below in to your file in the records section.

154B=Fuel flow to CN1,tbldb
154Bxy= Fuel Flow X, CN1 Y|
154bh=Fuel flow versus corrected N1.||Y Axis is Corrected N1.||X axis is fuel flow.||From the sample ASM in the P3D44 SDK, Note that fuel flow is an internal state variable of the fuel controller, and does not precisely equate to the actual fuel burned by the engine
.

The Axis naming didn't work, but I don't think it does for these kind of tables.

I think you and I are on the same path with this, I basically made a sample AIR file now I'm going to drop that section in to a different AIR file I'm working on.

Good luck, hope this helps.

SMB
Ellover Dee
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Joined: Wed Apr 22, 2020 3:51 pm

Re: Exposed Fuelflow -> N1 controller table in .air file ?

Post by Ellover Dee »

One can always find a table by opening a few .air files of similar aircraft using AirEd or some other suitable program. AirEd can then be used to copy the desired file into yours.
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