For what its worth,, I was not real impressed with Musk's presentation,, virtually just another copy of his last few over the years,,
On another note, generaly doubt there be many lauches of StarsShip in 2022, if the FAA agrees to Boca Launches, then, yeah ok, maybe 4 or 6'ish if any of them are Not catastrophic
And I personaly Do Not understand why Musk would risk a 1st ever Booster launch with a whole fully fueled starship ontop of the dam thing, ,
Pretty confident 'or' just stupidly risky,,, Yeah he does try and take large leaps and risks for good intentions, and that I have agreed with how he has applied that 'up until now' with 10klm hops & only 3 raptor engines, but fair-suck-of-the Sav' an attempt with 30 odd engines, sheeze, that Thrust puck better be able to hold all that dam power, let alone having every single engine with all the rest of it be able to handle the vibration, and a miriad of other stresses unproven ?
Anyway, not saying it will at all fail,, and it would be totally awesome to see the 1st fully stacked obital flight be succesfull in the most part when that time comes, hopefully in April by reasonable estimates
Just my Bob's rants worth...