Image credit: McDonnell Douglas
Image source: Numbers Station
Permanent Space Station
Tag: McDonnell Douglas Phase A – Alternate
NASA Earth Orbital Space Station
Image credit: McDonnell Douglas
Image source: Numbers Station
Phase A Orbiter by Ron Simpson
MDC A by Robert McCall
McDAC A Alternate
Image credit: McDonnell Douglas
Image source: Numbers Station
The Drawbridge
Orbiter & Station
Image credit: McDonnell Douglas
Drawbridge Orbiter
Four Space-Shuttle Concepts
Here are examples of tentative designs for a space shuttle, made public by members of the four industrial teams competing in the project:
- McDonnell Douglas/Marietta
- Boeing/Lockheed
- North American/General Dynamics
- Grumman Aerospace
Each of pictured space-shuttle versions is a composite craft consisting of two stages, a booster and an orbiter, and is launched vertically like a space rocket, as shown. It’s two stages separate in space, and both return to earth for re-use.
Image credit: Robert McCall
Text and Images: Popular Science
MDAC “Drawbridge”
Drawbridge Orbiter
Image credit: McDonnell Douglas
