Program Objectives

original slide:

Image credit: NASA
Image source: Mike Acs

STS Mission Profile

Image credit: NASA
Image source: Mike Acs

Boeing Winged Booster

Image credit: North American Aviation
Image source: AFMC 

Lockheed Space Taxi

Image credit: Lockheed
Image source: AFMC 

Model 832-40C

source

Image credit: North American Aviation
Image source: AFMC 

Crew Exchange Mission

see also:

Image credit: North American Rockwell
Images: Numbers Station, Ed Dempsey

Herbert Winthrop

Image credit: North American Rockwell
Image source: Numbers Station

532 Flyback Booster

Image credit: Grumman
File source: NASA NTRS

Canard Booster

Imaged credit: NASA
File source: NASA NTRS

NAR Artist Concept

Image credit: North American Rockwell
Image source: Numbers Station