The Orbital Ring
The Economic Case for Space Mass Transit
Mass drivers and space elevators built on an orbital ring. This is not science fiction. It is a choice.
Volume I is a roller coaster ride through the history that gave us the idea and the politics that makes and breaks it. What is at stake, and what can we do to make a highway to space a realistic option for our future? Volumes II and III explain the technology in detail. This book is about origins, the politics, and the why.
Inside Volume I
- The Apollo legacy and why it still matters
- Space politics: the good, the bad, and the ugly
- Skyhooks, launch loops, space elevators, and more
- An orbital ring that powers the entire planet
- A future with billions living across the solar system
Overview
Volume I frames the whole series. Before the engineering matters, the economics have to add up: what does it cost to move a kilogram to low Earth orbit today, what is the floor set by physics, and what is the gap? This volume walks through that gap and the handful of technologies with any realistic chance of closing it.
The intent is that a reader with no prior aerospace background can follow the argument. The math stays conversational. Where equations appear, they are developed from physical intuition first.
What's Inside
- The cost-per-kilogram problem: where today's prices come from, and why the floor is higher than it looks.
- The alternatives on the table: chemical rockets, skyhooks, mass drivers, launch loops, space fountains, space elevators, orbital rings.
- How each option scales with demand: what happens when annual launch mass goes up by 10×, 100×, 1000×.
- Financing and construction: the capital stack for multi-trillion-dollar infrastructure, and why the usual objection misses the point.
- The comparison matrix: a single table summarizing every option on cost, risk, throughput, and time-to-operation.
Table of Contents
The full table of contents and sample excerpts will be posted here as the draft is finalized.
References
Once the volume is in print, its references will be published online at /series/technical/orbital-rings/vol-1/references/, organized by chapter.