NASA's Bad Engine Habits

As NASA discards reusable engines, Blue Origin and SpaceX push new frontiers, Ars Techinca

"On the Monday before Thanksgiving NASA made what it deemed a momentous announcement: the space agency had awarded $1.16 billion to Aerojet Rocketdyne for rocket engines that would power its "Journey to Mars." By contrast, a few hours earlier, the private space company Blue Origin secretly launched a rocket into space and safely landed it. The contrast between the deal struck in corridors of Washington D.C. and what had happened in the desert of West Texas could not have been more stark."

How the new SLS engine contract is a step in the wrong direction, Space Review

"Blue Origin is not the only company in hot pursuit of reusable rockets. SpaceX has come close to succeeding in two attempts to land the first stage of the Falcon 9 orbital launch vehicle on an ocean platform. In the near future, SpaceX will also attempt to touch down the first stage of the Falcon 9 on land close to the launch site. Sooner or later, SpaceX will succeed and will be nailing these landings, just like Blue Origin did. Other companies and countries are working on reusable rockets and spacecraft as well. Those working on reusable suborbital vehicles include Virgin Galactic with their SpaceShipTwo, XCOR Aerospace with their Lynx rocketplane, and Masten Space Systems with their vertical takeoff and landing rockets."

Keith's note: This is not the first time in recent memory that NASA has made decisions to revisit old technology as part of bad habits it just can't shake. The agency spent over a billion dollars on J-2X and then changed its mind. Meanwhile everyone outside of NASA who is spending their own money on rocketships is striving toward reusability for economic reasons. But NASA doesn't do economical things in-house, now does it?

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This page contains a single entry by Keith Cowing published on December 1, 2015 10:10 PM.

Cool Video of UP Aerospace SL-10 Launch was the previous entry in this blog.

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