I’m attempting to create an AI aircraft using SimConnect_AICreateNonATCAircraft. I have tested with the default Asobo 747 so I know my code works. However when I test with the custom aircraft I want to load I get SIMCONNECT_EXCEPTION_CREATE_OBJECT_FAILED. Where can I get more details on the cause of failure? I am able to load this aircraft from the aircraft menu without trouble.

You can’t insert aircraft which loaded from dev project. Copy it into community first so SimConnect will capture it during sim loading process. Then you can use dev project as usual.

Perfect. Thanks