Image credit: North American Rockwell
Image source: Numbers Station
Shuttle by Donald Bester
Tag: Phase B
S-72-464-S
Image credit: NASA
Image source: SDASM Archives
Booster Separation
Exploring Tomorrow in Space
Thomas Becker
Sterling, 1972
Image credit: Grumman
Image source: Numbers Station
Low Cross-Range Orbiter
Expendable Second Stage Mission
Eldon Kaeding
Image credit: Lockheed
Image source: SDASM Archives
S-71-20741
Into The Unknown
by Don Dwiggins
Golden Gate Books, 1971
Image credit: McDonnell Douglas
Image source: Numbers Station
619
Program Objectives
Herbert Winthrop
Image credit: North American Rockwell
Image source: Numbers Station
Payload Deployment
Image credit: North American Rockwell
Image source: Numbers Station
Assembly & Launch
Image credit: North American Rockwell
Image source: Numbers Station
