
Image credit: NASA
Image source: Numbers Station

Image credit: NASA
Image source: Numbers Station

Image credit: North American Rockwell
Image source: Numbers Station

Image credit: North American Rockwell
Image source: Numbers Station




Image credit: North American Rockwell

330-PSA-279-62 (USAF 167026): Artwork by George Mathis of how the Air Force Titan III Standard Launch Vehicle may look boosting the United States Air Force X-20 (Dyna-Soar) into orbit, August 1962.
Image credit: Boeing
Image source: National Museum of U.S. Navy



Image credit: North American Rockwell
Image source: Numbers Station

Image credit: North American Rockwell
Image source: Numbers Station

Just to illustrate just how utterly massive the R-134B would have been, take a look at this illustration from a report written by Jack Swigert for The Society of Experimental Test Pilots:
Image credit: NASA
Image source: Mike Acs

Image credit: North American Rockwell
Image source: Numbers Station