alt.hn

5/18/2026 at 10:54:06 PM

Starship's Twelfth Flight Test

https://www.spacex.com/launches/starship-flight-12

by bookmtn

5/19/2026 at 4:52:28 AM

The stress tests they'll perform are really interesting:

1) Starship will deploy "two modified satellites... [to] transmit imagery [of the heat shield] down to operators... Several tiles on Starship have been painted white to simulate missing tiles and serve as imaging targets in the test."

2) Relighting a Raptor engine

3) "For Starship entry, a single heat shield tile has been intentionally removed to measure the aerodynamic load differences on adjacent tiles when there is a tile missing"

4) Banking maneuver and rear flap structural test

by lorenzohess

5/20/2026 at 10:06:04 AM

missed the part where they are leveraging the starlink hardware for visuals durring tests. At some point someone from space x quiped that they were in the business of gathering data on rockets, and given that they have the ability to insert a sattelite into any orbit at there discretion, it would be a trivial extra cost to get full spectrum video of there test flights from orbit.

by metalman

5/19/2026 at 9:57:08 AM

> May 21, 2026 17:30 - 19:00 Germany Time

> The twelfth flight test of Starship is preparing to launch as soon as Wednesday, May 20. The launch window will open at 5:30 p.m. CT.

So that was a lie

by xyzsparetimexyz