Category Archives: Uncategorized

Failed Visions (mine)

I just read that XCOR laid off its’ remaining employees with a few core people kept on contract. This is another shot against the vision that I have blogged and commented about many times. The concept being that sub-orbital RLVs … Continue reading

Posted in Uncategorized | 20 Comments

Mars Barges

One of the incredible mentions in the Elon Mars concept was a thousand spacecraft in orbit ready for the Mars launch window to open. I’m not sure how many launch windows down the road this would be, I assume several … Continue reading

Posted in Uncategorized | 14 Comments

Stratolaunch as Falcon9 Competition

The roll out of the Stratolaunch aircraft started a considerable amount of criticism on the sources that I read. Basically it has the same problem as the White Knight, superb aircraft with no viable rocket to mate up with. I … Continue reading

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Sending the Probes

Before embarking on settlement and exploitation missions, the distant targets need to be investigated. It would be sad to spend major bucks developing one NEO only later to learn that another one has better concentrations of whatever you are interested … Continue reading

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A Personal Space Program

Assuming that I reached the point of controlling enough resources to do a serious space effort, how would I do it? Note that the question is, “how would I do it?” Enough resources to me means that I either own … Continue reading

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Quantifying Public Support

We quite often have someone suggest that some program or destination should be pursued because it has public support. Or that some project should be started to increase public support. My questions are, “what is public support exactly?” and “how … Continue reading

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Fairing Hat Trick

It would appear that the first stage operational reusability is happening for multiple companies in the near future. The next step seems to be fairings and second stages coming back for more employment. It seems to me that there may … Continue reading

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Laundry in Microgravity

The lack of laundry facilities in orbit was brought up recently and it occurred to me that ┬áthis lack seems to be more for lack of trying than real difficulty. The lack of trying that I suspect could be because … Continue reading

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Refueling for the Secondary Mission

It is fairly obvious that there are many benefits to having refueling capabilities in space. Perhaps not to the monster rocket fanatics with blinders and a few others, but to most of us it approaches no-brainer territory. The problem is … Continue reading

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Lunar Foxhole

Rereading some of the older posts on Lunar exploration, I ran into a lot of discussion on short term vs permanent outposts or bases. The assumption seems to be that short sortie missions will have minimal or even no radiation … Continue reading

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