Category Archives: NASA

Penny for NASA (Centennial Challenges)

I remember the first time I was exposed to the fact that NASA gets less than 1% of the federal budget, and the suggestion that we could do so much more awesome stuff if NASA just got 1% of the … Continue reading

Posted in Commercial Space, NASA, Prizes, Space Policy | 16 Comments

A Modest Proposal: the COTS Approach to SLS/Orion

I came up with an interesting new idea based on the recent press conferences about the successful completion of NASA’s COTS program, Bigelow’s report on the study they did on commercial lunar development, and the SLS/Orion developers discussion of “Removing … Continue reading

Posted in Commercial Crew, COTS, Launch Vehicles, NASA, Politics, Space Exploration, Space Policy, Space Transportation, Technology | 22 Comments

YHABFT: RD-180 Sales Ban Rumor, A-Com, and FY11 Budget Request HLV Propulsion

The RD-180 Sales Ban Rumor As some of you probably saw on twitter last night, Russia Today ran a piece claiming that Russia was mulling a sales ban on the RD-180 rocket engine to the US (h/t Jeff Foust). For … Continue reading

Posted in NASA, Space Policy, Space Transportation, YHABFT | 14 Comments

Random Thoughts: SLS Dual-Use Upper Stage as a Super-ACES

Friends, Americans, Countrymen. Lend me your ears. I’ve come to provide constructive suggestions to SLS, not to bury it. A couple days ago, a friend asked me what I knew about the DUUS “Dual-Use Upper Stage” for SLS, and if … Continue reading

Posted in Launch Vehicles, NASA, Space Transportation | 7 Comments

Hobgoblins

I made the mistake of reading about a Senate Commerce “hearing” held today regarding NASA’s human spaceflight plans. While some of the points made I actually agree with, one of the witnesses (Steve Cook of Dynetics) made an argument that … Continue reading

Posted in NASA | 12 Comments

Random Thoughts: A Change of Heart in NEO Size of Interest?

I’ve been following the various twists and turns in NASA and private interest in NEOs for a few years, ever since the Flexible Path concept was suggested by the Augustine Committee. While I’ve always been of the opinion that the … Continue reading

Posted in NASA, NEOs | 9 Comments

Crew Safety Perspective

There’s been a lot of discussion over the past year or two on a few blogs (this one, Transterrestrial Musings, and also Wayne Hale’s blog, among several others) about the proper level of emphasis on crew safety for commercial crew … Continue reading

Posted in Commercial Crew, Commercial Space, COTS, NASA, Space Policy, Space Safety, Space Transportation | 28 Comments

Random Thought: Is Commercial Crew Having to be “More Catholic Than the Pope”?

I realized I already made several of my points about the overemphasis of “safety” for NASA’s commercial crew program back in March, but I heard a recent line that helped me better understand what may be driving this. This probably … Continue reading

Posted in Commercial Crew, Commercial Space, NASA, Space Policy, Space Safety | 6 Comments

Scooby-Doo Ending

I’ve noticed a meme over the past years that NASA would be able to accomplish more if it didn’t keep getting its direction changed every time a new President comes in, or every time there is a shakeup in Congress. … Continue reading

Posted in NASA, Space Policy | 12 Comments

Random Thought: Should Safety be the Top Priority?

[Note: I just wanted to share a quick semi-baked opinion, and it was long enough that if I broke it up into a series of tweets, Ben Brockert and Will Pomerantz would probably remind me of this blog thing I … Continue reading

Posted in Commercial Space, COTS, NASA, Space Policy | 10 Comments