Image credit: Convair
Image source: SDASM Archives
Gjertson Booster Concept
Tag: STS
MDAC “Drawbridge”
S71-38215
Concept shows the Shuttle in flight, heading toward separation of the Booster and the Orbiter at about 40-mi. altitude.
Image credit: Grumman
Image source: Internet Archive
Drawbridge Orbiter
Image credit: McDonnell Douglas
