Tag: Space Tug

255-GRC-1991-C-09258

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Just for a lark, here’s the original finding aid:

Description: ARTISST CONCEPT OF UPGRADED CENTAUR Photographer: REQUESTER

That’s not super helpful, and knowing the paining was photographed in 1991 just tells me it’s pre-1992. The dual thrusters made me think of Centaur, and the uncrewed Shuttle-C in the bottom left corner gives some context. Either way, it’s a beautiful image and you didn’t come here for an education, you came here to look at pretty pictures of cool stuff. Right?

So, I think this is a shuttle-launched Centaur upper stage or ‘Shuttle-Centaur’ bound for lunar orbit. If you know otherwise, please do let me know. I read all the comments, and I super promise I won’t be offended.

Image credit: NASA Glenn
Image source: National Archives

Earth Orbit Cargo Transfer

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Image credit: NASA
Image source: NASA MSFC

Lunar Applications

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Managed by Marshall Space Flight Center, the Space Tug concept was intended to be a reusable multipurpose space vehicle designed to transport payloads to different orbital inclinations. Utilizing mission-specific combinations of its three primary modules (crew, propulsion, and cargo) and a variety of supplementary kits, the Space Tug was capable of numerous space applications. This 1970 artist’s concept illustrates a Space Tug with an attached landing configuration kit as it prepares for a lunar application. The Space Tug program was cancelled and did not become a reality.

Image credit: NASA
Image source: NASA MSFC