Ill-Defined Space
by John Holst
#1,116
in 🕹 Technology
in 🕹 Technology
1K+
free subscribers
free subscribers
Ill-Defined Space
About the Substack
Concerning the activities, business, and outcomes of the space sector (and more).
Free Subscription Benefits
- Occasional public posts
Paid Subcription Benefits
- Subscriber-only posts and full archive
- Post comments and join the community
About John Holst
Space Industry Researcher/Site Owner
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