You’ll be as shocked as I am to learn that first flight will likely slip into 2020.
Category Archives: Technology and Society
Elon’s Plans
Doug Messier has a critique, with which I largely agree. He does seem to be laser focused on solving the transportation problem (which was the first one he encountered when he tried to implement his initial Mars plans). I emailed him years ago about the fact that we have no idea whether or not we can conceive/gestate in 0.4g. His response was basically, “that’s not my problem right now.”
But this blinkered mindset may not ultimately serve him well in terms of his long-term goal. It would be tragic for him if he solved the transportation problem, but not the biological one, and his dreams of Mars colonies ended up being still born, despite the cost reduction of transportation there.
The GAO And Climate
Media headline: “Climate Change Causing Billions Of Taxpayer Dollars In Disaster Relief.”
Accurate headline: “Cost Of Dealing With Weather Much Less Than Decarbonization.”
Superaccurate GPS
Coming to a smartphone near you. One-foot accuracy would be very useful in LEO (BTW, one concept I heard at the Space Settlment Summit last week was a concept for extending existing GPS to cislunar space with just a few additional birds). My question is: what velocities can it handle?
A New Space Policy
…for the Trump administration. I’ve just started to skim it.
Raptor
The USAF is partially (Or totally? Who knows?) funding SpaceX to develop it.
I have no problem with this; it’s a much better use of taxpayer funds than AR1.
Still Busy
We have relatives visiting this coming week, and are doing things to clean up and organize the house that we’ve been putting off for months/years. Meanwhile, go see how pathetically Tom Stafford is stuck in the 60s. #Apolloism
Off The Air
I was at the Space Settlement Summit all day yesterday, and will be all day today as well, with a non-functioning laptop. I will be tweeting occasionally from my phone, however, and I’ll probably have some overall thoughts on the event tomorrow.
In Search Of A Library
Bob Zimmerman has a familiar problem, one that I and many friends do (Leonard David’s is particularly acute, after half a century of space reporting). My own archives, such as they are, go back almost four decades.
Forget Mars
A planetary scientist who would prefer to live on Titan.
As usual, destinations are a secondary issue. What’s important is the ability to affordably get wherever we want in the solar system. Elon is at least paying lip service to that now.