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Category Archives: RLV Markets
An Updated Propellant Depot Taxonomy Part V: Human Spaceflight Fixed Depots (Low-Orbit)
For this next depot taxonomy post, we’ll finally be talking about what people usually think about when they hear the term orbital propellant depot — larger, cryogenic refueling facilities, focused on enabling large-scale human spaceflight missions, performed by a diverse … Continue reading
Posted in Blue Origin, Commercial Space, Launch Vehicles, Lunar Commerce, Lunar Exploration and Development, Mars, NEOs, Orbital Dynamics, Propellant Depots, RLV Markets, Space Development, Space Exploration, Space Transportation, SpaceX, ULA, Venus
Tagged Commercial Space, Depots, Human Spaceflight, Mars, Moon, NASA, Orbital Dynamics, Venus
13 Comments
Random Thoughts: RLVs and Megaconstellations
Last month I was out in Washington DC for a satellite industry conference (the 2017 Satellite Show). My startup has been working on a cool satellite servicing related project that I need to blog about soon, and we were out … Continue reading
Posted in Blue Origin, Business, Launch Vehicles, MSS, Random Thoughts, RLV Markets, Space Transportation, SpaceX
12 Comments
RLV Markets V: Additional Thoughts on Passengers–Divisibility and Elasticity
[Note: While digging through unfinished blog post drafts, I found this one from April 2009. I think this was originally supposed to be the third in the series, but is now the fifth. While the series doesn’t exactly flow, and … Continue reading
Posted in RLV Markets
11 Comments
RLV Markets Part IV: Why Small May Be Beautiful
With the progress SpaceX has been making with trying to recover their F9R first stage, and their concepts for Mars Colonial Transport, BFRs, and 4000 satellite constellations, a lot of the industry has been fixated on very larger RLVs. I … Continue reading
Posted in Launch Vehicles, RLV Markets
8 Comments
Space Access 2010 Propellant Depot Presentations
It’s been a rather interesting month so far, and I’ve been under a bit too much stress lately to blog much, but I wanted to put up some of the presentations from the Propellant Depot panel I was on at … Continue reading
Depot-Centric Human Spaceflight
In light of how well today went at the Augustine Committee, I felt that it would be worthwhile to post the propellant depot white paper that a group of us submitted last week. I was originally planning a much longer … Continue reading
Shameless Self-Promotion: Depot Article on New Scientist
Last week, right after I finished sending my propellant depot white paper in to the Augustine Committee, I got contacted by David Shiga of New Scientist with some questions for an article he was writing. The article is now available … Continue reading
Posted in Commercial Space, NASA, Propellant Depots, RLV Markets
3 Comments
RLV Markets III: Counter-Intuitive Ramifications of RLV Passenger Transportation
One of the most common metrics used in discussing new launch vehicles and particularly RLVs is the price in $/lb delivered to LEO. You almost can’t have a discussion about the Space Shuttle, Saturn V, SpaceX, new commercial RLVs, or … Continue reading
Posted in Business, Commercial Space, Launch Vehicles, RLV Markets
32 Comments
RLV Markets Part II: The Black Aluminum Analogy
[Editor’s Note: It’s been too long since I wrote the first article in this series, and I wanted to write some more on this topic. My tendency to try to cram everything into one ginormous ominbus post has been almost … Continue reading
RLV Markets Part I: The Importance of High Flight Rates
Now that I’ve wrapped up my Orbital Access Methodologies series, I wanted to share some thoughts about the business and market development side of reusable space transportation. Some of this may be old-hat for many of you, but I figured … Continue reading