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Ship 43 Cryo Tests, Raptor Fixes & the Road to Pad 39A
Audio is available on Spreaker — see link below.
SpaceX inches closer to Starship's historic Florida debut as Ship 43 completes cryogenic testing and Raptor engine remediation raises the stakes for Flight 16. Plus: a planetary defense framework unpacked and AI accelerates exoplanet atmosphere modelling.
Audio is available on Spreaker — see link below.
Ship forty-three is in cryogenic testing at Starbase right now, and the clock on Florida's first Starship launch is ticking louder than it has in years. SpaceX has been preparing Kennedy Space Center's Pad thirty-nine A for Starship since late twenty twenty-one.
Ship forty-three was stacked on August twentieth and has now completed its fifth cryogenic proof test. That's the pressurization cycle that stresses the vehicle's structure under liquid-oxygen conditions before anyone lights a single engine.
While Ship forty-three moves through its test sequence, the next generation of hardware is already rising. Booster twenty-four and Ship forty-four are being assembled at Starbase at a pace that reflects the company's ambitions.
The Kennedy Space Center move carries weight beyond logistics. Pad thirty-nine A is where SpaceX has launched Falcon nine and Falcon Heavy for years after leasing the site in twenty fourteen.
Separately, Indonesia's space authority outlined a planetary defense framework this week that's worth a clear explanation. An asteroid's hazard level depends on four factors: orbit, size, speed, and physical composition.
On the science side, a team at Ludwig Maximilians University Munich is using physics-informed neural networks to model the atmospheres of exoplanets. The specific problem they're tackling is complex light scattering equations that would otherwise require intensive computation.
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