FSX TweakFS Aircraft.CFG Editor V1.0

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Microsoft Flight Simulator X (FSX) including Steam Edition & Prepar3D (P3D)
File size
671.66 KB
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Scanned 10 days ago (clean)
Access to file
Free (Freeware)
Content Rating

This is a simple, no-frills editor for direct editing of aircraft.cfg files. It is handy when you want to make quick changes to a particular aircraft.cfg file. By TweakFS (Fermin Fernandez).


  • Loads Cessna 172 Aircraft.CFG by default.
  • Automatically finds the FSX SimObjects\Airplanes folder.
  • Loads and displays all Aircraft.CFG items.
  • FSX-style GUI skin.


This is a stand-alone application, no installation is required. Simply extract or copy the "AcftCfgEditor.exe" to any location and run the program by double-clicking on the file. TweakFS Explorer users may want to copy it to the folder "C:\Program Files\TweakFS\TweakFS Explorer\util" and set up a "Tool Link" to the EXE from within the Explorer.

Version History:

  • Version 1.0 - May 25, 2007

Initial release.

This utility is freeware and is to be used at your own risk, no warranty or support is offered.

The archive fsxacftc.zip has 5 files and directories contained within it.

File Contents

This list displays the first 500 files in the package. If the package has more, you will need to download it to view them.

Filename/Directory File Date File Size
AcftCfgEditor.exe05.25.072.47 MB
Readme.txt05.26.071.72 kB
FILE_ID.DIZ12.18.07236 B
flyawaysimulation.txt10.29.13959 B
Go to Fly Away Simulation.url01.22.1652 B

Installation of Add-on Aircraft/Scenery

Most of the freeware add-on aircraft and scenery packages in our file library come with easy installation instructions which you can read above in the file description. For further installation help, please see our Knowledge Center for our full range of tutorials or view the README file contained within the download.


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The content of the comments below are entirely the opinions of the individual posting the comment and do not always reflect the views of Fly Away Simulation. We moderate all comments manually before they are approved.

Pierre HébertMon, 10 Dec 2018 13:34:52 GMT

How can I add lines in aircraft.cfg?

Word pad does'nt allow me to save the file whith the same extention(.cfg)é

Thank you for your attention

Pierre Hébert Québec,Canada

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