May 132012
A cutaway diagram of a Boeing-Lockheed Space Shuttle concept derived from the Lockheed STAR Clipper design. This and other related concepts was covered in great detail in issue V3N2 of Aerospace Projects Review.
You can download a 1.5 megabyte version of this diagram; the link is HERE. To access it, you will need to enter a username and password. The username: the first word in the body of the text on page 8 of APR issue V3N2. The password: the first word in the body of the text on page 24 of the same issue. Note that both are case sensitive.