An Ex Rocket Man's Take On It

Update 9-27-2026 :  added bits of text in red a couple of places below,  to indicate how the treasons of damaging the alliances costs you r...

The first image below is my spreadsheet that tracks 10 hallmarks of a dictatorship.  As of this date,  I see 8 fully in place,  and 2 mostly...

This is not insider knowledge.  It is based only upon what SpaceX has publicly released.  There is some kind of geometrically-shaped shi...

My wife found this,  and it is just too good not to post!  But it does raise some other serious questions,  beyond just the one in the image...

This posting is a primer about supersonic-capable air inlets for people who know very little about them.  I had intended to put t up in Sept...

I found this image in someone’s post on LinkedIn.  It is too funny (and too true) not to post here!  Enjoy. -----   Search code:          ...

I see proponents of aerospike (altitude-compensating) nozzles claiming that the improved efficiencies seen vs altitude down in the atmospher...