Yeah, Futur and Jam are right, I never got the plane into a state in which I could release it. Also the script wasn't mine and had never been released, so I wasn't really keen on releasing something I never got the permission to publish.
However, I've competely edited the plane and it happens to be a well packaged pack of WW2 fighters now, which I'd wish to release, though they're still lacking few minor features I wish to add first. I work slow so I cannot really say when I'll be able to release them.