The rumored problem with hot gas thrusters on Starship is the relatively low pressure of the propellant tanks. Electric pumps solve that, but add complexity. But what about pulsed thrusters?
Christopher David (@Tazerface16) is a USNA Class of 1988 graduate who served in the Navy’s Civil Engineer Corps (Seabees/construction battalions) from 1988–1996. He later spent years as a semiconductor sales engineer at Teradyne and then as a medical lab scientist at the VA in Portland. MY Times reported his bio.
He repeatedly claims a BS in aerospace engineering from the Naval Academy. USNA does offer that major, but his actual Navy career was civil/construction engineering, not aircraft or rockets. IF he ever studied aerospace, he was very bad at it.
Mainly he trolls on X for engagement.
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He never argued that Starship will *never* make it to orbit with payloads, he pointed it out it kept failng & argued that Elon's promised timelines, not just to followers & investors but the government, were unrealistic, which they WERE. It's FY 2026.
Note that Phil has repeatedly claimed Starship has *zero* orbital payload capacity.
Also note that today's payload was double the mass of the Space Shuttle's heaviest payload (Chandra).
If your hardware startup is engaged in pulling carbon out of the atmosphere just so you can *burn it again* you should probably be hauled in front of The Hague