this post was submitted on 25 May 2024
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[–] Zron@lemmy.world 6 points 6 months ago (7 children)

It has not made orbit.

It has done a suborbital flight.

The difference between getting to space and getting to orbit is well, an orbit.

Starship did not achieve the speed needed to maintain an orbit around the earth, if it can do so has not been proven.

Getting something that big off the ground is impressive, but we did it 50 years ago with slide rules and pencils. Getting something off the ground should not be a success for a company that already has an orbital rocket in frequent use. Having 3 vehicles fail to achieve orbit, fail to demonstrate critical features like fuel transfer and engine relight, and fail to re enter the atmosphere while under control, is not a success. I do not buy the SpaceX corporate spin that “everything after clearing the pad is icing on the cake” that’s not good enough for a critical piece of hardware that is supposed to take humans to the moon and land them there.

If ULA can develop a rocket that completes its mission on the first launch, and NASA can do the same, because they take the time to check everything, then why are we giving SpaceX the pass to move fast and break things when it’s clearly not working. They do not have a heavy lift orbital rocket. They have a rocket that can, from all evidence, achieve a suborbital flight while completely empty.

And remember, this is not private money they are burning every time one of these explodes or burns up in the atmosphere. They were given 3 billion American Tax dollars to develop this thing. And now the Government Accountability Office has not even been shown that the Raptor engine is even capable of achieving the mission goals for Artemis. And their test articles are behind schedule and routinely failing in catastrophic ways.

I want to see humans back on the moon in my lifetime. I think we need to go and set up a colony so that we can explore our solar system better and develop technologies for sustaining humanity both off of earth and in the harsh conditions we will face as our climate changes. Anything that threatens the mission of establishing a human presence off of earth needs to be looked at closely and realistically.

Back in the 60’s we knew that the only way to get humans to the moon was to keep the equipment reliable and redundant, anything else was asking for people to die. We seem to have lost that simple insight in recent years, and Starship is the epitome of that hubris. A ridiculously complicated vehicle with a complicated flight plan that has not been shown to work in any capacity. That needs to be pointed out and investigated if for no other reason then it is delaying a major mission.

[–] Zetta@mander.xyz 23 points 6 months ago (5 children)

"Starship did not achieve the speed needed to maintain an orbit around the earth, if it can do so has not been proven. "

Arguing this point makes you seem either uneducated on the launch or just someone shitting on SpaceX because musk. If you were actually familiar with the launch profile you would know starship nearly reached orbital velocities but did not on purpose, so it could reenter the atmosphere and test the heat shield.

So you'd be technically right in your statement, however knowing the full details of the situation makes your take stupid.

[–] Zron@lemmy.world -5 points 6 months ago (1 children)

While completely empty.

An empty vehicle does not have the same performance as one with cargo.

Ignoring this point make you seem either uneducated on space flight or just someone blinded by the tech bro philosophy of “trust me bro it’ll work next time”

[–] Zetta@mander.xyz 1 points 5 months ago* (last edited 5 months ago)

¯_(ツ)_/¯ while starship performance is ass compared to what they want they could still have easily put cargo onboard, you are talking about the most successful and likely profitable spaceflight company in history here you know?

SpaceX gets a lot of credit from space fans because they have proved the haters wrong time and time again, people just like you were saying the exact same garbage about falcon 9 and reusing the booster, now that SpaceX succeeded at that they practically own earth's entire launch industry and will revolutionize it again with starship.

I'm sure we will get lots of "failures" (expected test vehicle losses) along the way for you to doom on, but at the end of the day SpaceX will be the winners like they always are at the end of the day.

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