X-Plane of the Day
The collaboration series is back, and this time, it's a nearly 12-week issue of virtually every American X-plane from the Wright 1903 Flyer to the X-37 reusable orbiter, with extras!
If you are unfamiliar with ___-of-the-Day type series, @Servo's Jet-of-the-Day is the origin of this format
Specifically, this thread showcases the KSP replicas of contributors who signed up here:
Temporary: There are still a few open slots---If you want to take on an