MDL Repair

"What is MDL Repair?

Some versions of aircraft models have a problem with the way the visual model has been stored inside the MDL file when the model is bigger than 64K. When an aircraft with this problem is loaded in Flight Simulator you usually get the message:

"Unable to load visual model"

MDL files are actually DLLs, which are loaded by the operating system in the same way as all other executable code. The problem arises because the operating system DLL loader for Microsoft Windows NT 4, 2000, and XP does not like the incorrect data in the MDL file, but the loader for Microsoft Windows 95/98/Me just ignores it.

MDL Repair will correct the problem data stored in the MDL files, to ensure that it can be properly loaded on NT, 2000 and XP. Note that the program does not run on Windows 95/98/Me because it is not needed, and that the program makes use of facilities that are only available on NT/2000/XP. However, any fixed MDLs will still function perfectly on Windows 95/98/Me."
 

Dave Parsons, Author of MDL Repair
 

How to install

After downloading, unpack (unzip) the file into the folder where you installed Air Man. Once you have put this file in the Air Man folder, you will be able to Scan each aircraft's MDL by going to Aircraft options>Tools tab>Scan and repair MDL. All MDLs will also be checked during the aircraft scanning.

You may download (317 Kb) the add-on only once you agree to the terms in the EULA above. We remind you, once again, you only need this Add-on if you are using Windows NT, 2000 or XP operating system.

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