Space Shuttle external tank - Wikipedia
Shuttle With Aft Cargo Carrier (1982) | WIRED
Why did NASA use an external tank for space shuttle's main engine during its ascent phase towards space? - Quora
The Unfulfilled Potential of the External Tank | SpringerLink
ESA - STS-115 external tank falls away from the Space Shuttle
Space Shuttle - Wikipedia
Shuttle With Aft Cargo Carrier (1982) | WIRED
No Shortage of Dreams: Space Shuttle External Tank (ET) Applications, Part One: ET as Space Facility (1982)
File:STS-131 External Tank Separation.jpg - Wikimedia Commons
What detaches from the space shuttle as it is launched into outer space? - Quora
How did the Space Shuttle launch work? - YouTube
NASA Space Shuttle's Return to Flight: The Untold Electromagnetic Backstory - In Compliance Magazine
3d model space shuttle external tank
Just learned the space shuttle originally had a white fuel tank but they stopped painting it to save weight. : r/space
Museum to start taking space shuttle Endeavour vertical for display | Space
History of NASA's External Tank | NASA
File:STS-129 External Tank Separation.jpg - Wikimedia Commons
File:STS-1 Space Shuttle Columbia discarded external tank.jpg - Wikimedia Commons
40 years after STS-2: Columbia's second flight and the path to reusability - NASASpaceFlight.com
Space Shuttle - New World Encyclopedia
STS-125 External Tank Reentry Observing Campaign
LEGO IDEAS - NASA Space Shuttle (Saturn V Scale)
NASA Space Shuttle's Return to Flight: The Untold Electromagnetic Backstory - In Compliance Magazine
40 Years Ago: Columbia Takes Flight! | NASA
Space Shuttle Atlantis Launch | September 9, 2006 | C-SPAN.org
Space shuttle discovery external tank hi-res stock photography and images - Alamy
