This is all about aerospace plane creation, simple and useful.
First, assume the mechanism of in-atmosphere flight provided by this game is very realistic .
Second, if one can use the parts correctly without over-use or over-combination of them, he/she will find the proper way to construct the areospace plane eventually.....with proper(normal) performance within the scope of common sense of how an aerospace plane should be like.
Finally, the aerospace plane engine provided by this game is so powerful that can be used on rocket so it actually doesn't matter that whether one can truly understand the machanism of aerospace plane or not.
By the way, these planes only varies slightly, but their ways to get into the orbit may change a lot, try to find a proper way to get them into orbit!
I'm totally new to this forum, if you cannot find any ship attached to this topic, that because of I don't know how to upload.
Please leave a message if you interested in these ships, I'm new to this forum, there is a restriction for me to upload...