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Comment on The Cybertruck Appears to Be More Deadly Than the Infamous Ford Pinto, According to a New Analysis

A rocket is not fundamentally new and hasn’t been for almost 100 years.

Rockets perform correctly when they deliver their payload to the correct orbit.

You can calculate the energy density of fuels, the efficiency of your engines at various atmospheric pressures, and determine the payload size you can deliver with your engines and fuel. Blowing up rockets for “tests” is so 1950s. We have whole college programs on rocket design. We have desktop computers more powerful than anything available in the 1960s, and NASA managed to design the Saturn V, a rocket of similar size to starship, with the computers of the time and fucking slide rules. The Saturn V had its problem, but each rocket managed to deliver its payload and perform its part of the mission without blowing up.

Your comment is classic tech bro. No understanding of real engineering principles and only a desire to shove some shit out of the door as fast as possible.

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Phoenicianpirate@lemm.ee ⁨1⁩ ⁨year⁩ ago
You are 100% correct about modeling being more advanced. It proves just how stupid Musk is. Musk at one point asked for the code that twitter uses to be printed on paper… on fucking paper! Like what the hell is this? The 1970s? I wrote code in the 90s and I never heard of anyone printing out raw code before him.

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GreyEyedGhost@lemmy.ca ⁨1⁩ ⁨year⁩ ago
There are two American rocket projects in the works that can carry a significant payload to the moon. One is using existing parts in a new configuration. It had one successful launch and cost $4B ($2.5B in launch costs alone). One is building a largely new system and improving existing elements and is estimated to have cost less than $2B so far, although it hasn’t reached the moon yet. That said, they have done 7 tests, at least 3 with a full configuration. How is that not better than the other option?

Also, you are acting like there are no fundamental advances happening in space engineering. Sure, the physics is pretty well-known, but the engineering problem of landing and reusing stages/rockets commercially has only been done since the Falcon series, so I think it’s safe to assume the technology and associated product lines is still maturing.

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