Grumman LOX/LH2 pressure-fed Shuttle concept

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Apr 122013

Another basic concept from Grumman for an alternate shuttle concept. This one featured a pressure fed booster composed of three identical hydrogen/oxygen stages in parallel for the first stage, and two strap-on pressure-fed stages along the sides of the orbiter.

The Unwanted Blog

Locked outta Twitter October 20, 2024
So I backed off blogging so much because yapping on Twitter was so much easier. But then…
Orion Battleship: found at last September 15, 2024
Rumored and discussed for years, in 1962 General Atomic reportedly built a “Corvette sized” display model of the 4,000 ton Orion spacecraft as a spacegoing battleship. This model was shown to President Kennedy, and the reported reaction was… not great. The model was described by a few who had seen it, but all evidence of […]
August 2024 APR Rewards September 1, 2024
The rewards went out this AM bright and early. They include: Diagram: Two sheets of Rocketdyne schematics for the Space Shuttle Main Engine and propulsion system Document: “B-1B New Strength for America’s Defense” An early 80’s brochure on the then-forthcoming B-1B Document: “Aerojet propulsion for Space Systems,” a very nicely illustrated booklet on the AJ10-137, […]
Space Sustainment & Maneuver: Advancing Strategic Superiority in Orbital Operations August 28, 2024
The USSF wants to actually be able to do their job. Could we see the return of the heady days of the Star Wars program? Now that we have actual almost-affordable and mostly-reusable space launch, we just might. Get ready for the pages of Aviation Week to be filled with artists concepts of space based […]
Destruction of nuclear weapons with a neutrino beam August 27, 2024
A scientific paper published more than 20 years ago was recently rediscovered by the internet: Sugawara et al. 2003, “Destruction of Nuclear Bombs Using Ultra-High Energy Neutrino Beam” https://arxiv.org/abs/hep-ph/0305062 A lot of this goes over my little post-Covid head, but the summary seems to be that, theoretically, an advanced high energy collider, similar to but […]
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1/18 scale Skybolt ALBM kit August 20, 2024
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Sunset August 13, 2024
I miss having neat nature to take photos of. Utah was full of that. Illinois… well, it’s here, but usually obscured with buildings, power lines, light poles, etc. Still, every now and then something worth taking a photo of emerges.
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First Metal Minis July 19, 2024
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