An Ex Rocket Man's Take On It
The ravings of a trained mind.
Tuesday, August 11, 2026
World’s Longest Stuff
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I found this image in someone’s post on LinkedIn. It is too funny (and too true) not to post here! Enjoy. ----- Search code: ...
Sunday, August 2, 2026
What Nozzle Designs to Use Where, and Why
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I see proponents of aerospike (altitude-compensating) nozzles claiming that the improved efficiencies seen vs altitude down in the atmospher...
Sunday, July 26, 2026
Kudos to SpaceX for Flight 13
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After a last-second automatic abort on the 16 th , and a bad weather delay Thursday, SpaceX was able to launch its Starship/Superheavy veh...
Saturday, July 4, 2026
Call to Action
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I received this image from HOTNIR, which is the Heart of Texas Network for Immigrant Rights, located in and around Waco, Texas. The imag...
Wednesday, July 1, 2026
Quick First-Cut at Orion Entries
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I cannot model skip trajectories or trajectories that change angle during entry. I can only model straight-in entries at constant angle bel...
Tuesday, June 16, 2026
Recent Messages to Federal Reps
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Below is the text of my most recent messages sent to all three of my federal representation. I rather doubt there can be any uncertainty in...
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