Category: Orbiter - Spaceships
X-20 Titan IIIc 2.0

File Description:
The X-20 Dynasoar was the first manned spacecraft to reach the hardware stage. Built by USAF as the successor to the X-15 it was scrapped in favor of Blue Gemini and the Manned Orbiting Laboratory.

Category: Orbiter - Spaceships
X-34

File Description:
The X-34 is another technology demonstrator designed by the american company Orbital. This package also features a configurable Lockheed L-1011 "StarGazer" that can be used as the launcher for the X-34 or any other payload. This addon compatible with Orbiter build 021202.

Category: Orbiter - Spaceships
X-36

File Description:
The X-36 is a technology demonstrator that shows some preliminary support for thrust vectoring. It's a very light, scaled down prototype of the real thing and as such it's not intended for long ranges. This addon compatible with Orbiter build 021202.

Category: Orbiter - Spaceships
X-38 Crew Rescue Vehicle

File Description:
The X-38 is designed to fit the unique needs of a space station lifeboat — long-term, maintenance-free reliability that is always in “turnkey” condition, ready to provide the crew a quick, safe trip home under any circumstance.

Category: Orbiter - Orbital Stations
Zvezda Station

File Description:
This is a proposal for a russian military space station, heavily based upon Soyuz designs in the late 60s.