Sorry about that guys, looks like you were right on top of things. I must have forgotten to include my TGAs in the Effects folder. So, I'll try to post them under the downloads section now. I've done 4 different versions, so you can pick the ones you like. Or you can always use a Photoshop program to change the color, contrast, etc... to get the effect you want. Similarly, you can always tinker with the values in the emmitters if you want more or less smoke.
If you have the KC-135 you should be able to easily add this feature to it as well.
Thanks again for pointing out my oversight! Cheers!
Screenshot_1.BMP