https://x.com/SpaceX/status/1823378186836889699

CNBC updated its story yesterday with additional factually inaccurate information.

While there may be a typo in one table of the initial TCEQ's public version of the permit application, the rest of the application and the lab reports clearly states that levels of Mercury found in non-stormwater discharge associated with the water deluge system are well below state and federal water quality criteria (of no higher than 2.1 micrograms per liter for acute aquatic toxicity), and are, in most instances, non-detectable.

The initial application was updated within 30 days to correct the typo and TCEQ is updating the application to reflect the correction.

Interesting comment from Jared Isaacman: https://x.com/rookisaacman/status/1815801469532266841

Its a good article, a few thoughts:

• I don't like monopolies, but why the sudden unease? The government buys all of its refueling tankers from Boeing, all of the main battle tanks from General Dynamics, all the aircraft carriers from Newport News shipbuilding, all of our air-to-air missiles from Raytheon. The government buys fighter jets from a duopoly that often provides reciprocal work-shares making them a monopoly. Historically, the government had no problem buying launch services from ULA and in fact had to be sued to prevent a continuation of that practice.

• If SpaceX acts like a monopolist, then they will increase prices to levels that naturally stimulate more competition or risk antitrust actions. However, If SpaceX does not act like a monopolist and the government is getting the best product for the lowest price through open competitions, then what is the problem? As tax payers, we should want the best product/service for the lowest price and delivered as quickly as possible. We probably should not punish the few companies that are actually exceeding expectations.

I would love to see the government breaking up the monopolies that actually harm the competitiveness of the nation by failing to innovative and consistently come in over-budget and behind schedule and therefor have an allergy to fixed price contracting.

https://arstechnica.com/space/2024/03/thursdays-starship-flight-provided-a-glimpse-into-a-future-of-abundant-access-to-space/

SpaceX can likely build and launch a fully expendable version of Starship for about $100 million. Most of that money is in the booster, with its 33 engines. So once Super Heavy becomes reusable, you can probably cut manufacturing costs down to about $30 million per launch.

This means that, within a year or so, SpaceX will have a rocket that costs about $30 million and lifts 100 to 150 metric tons to low-Earth orbit.

Bluntly, this is absurd.

For fun, we could compare that to some existing rockets. NASA's Space Launch System, for example, can lift up to 95 tons to low-Earth orbit. That's nearly as much as Starship. But it costs $2.2 billion per launch, plus additional ground systems fees. So it's almost a factor of 100 times more expensive for less throw weight. Also, the SLS rocket can fly once per year at most.

It's that simple!

Because of a relentless focus on costs and cheap building materials, such as stainless steel, SpaceX can likely build and launch a fully expendable version of Starship for about $100 million. Most of that money is in the booster, with its 33 engines. So once Super Heavy becomes reusable, you can probably cut manufacturing costs down to about $30 million per launch.

This means that, within a year or so, SpaceX will have a rocket that costs about $30 million and lifts 100 to 150 metric tons to low-Earth orbit.

Bluntly, this is absurd.

For fun, we could compare that to some existing rockets. NASA's Space Launch System, for example, can lift up to 95 tons to low-Earth orbit. That's nearly as much as Starship. But it costs $2.2 billion per launch, plus additional ground systems fees. So it's almost a factor of 100 times more expensive for less throw weight.

Context: the FAA has closed the mishap investigation of IFT-2

You're right, that's my bad. I just meant to say the debris hasn't gone into orbit.

It blew up about 3000 km/hr short of orbit, so thankfully all of it has burned up in Earth's atmosphere already :)

It blew up about 3000 km/hr short of orbit, so thankfully all of it has burned up in Earth's atmosphere already :)

It blew up about 3000 km/hr short of orbit, so thankfully all of it has burned up in Earth's atmosphere already :)

"Congrats to SpaceX for completing & documented the 57 items required by the FAA for Flight 2 of Starship!

Worth noting that 6 of the 63 items refer to later flights."

And yet, looks like it's all been basically completed! Only a few "big ticket items" deferred to future vehicles.