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Elon Musk & SpaceX just revealed an Important Update On the 33 engines firing of B7…What Is It?



Elon Musk & SpaceX just revealed an Important Update On the 33 engines firing of B7….

Huge Thanks To:
– SpaceX
– NASA

SpaceX has completed a record-breaking test of a Starship booster and rolled a newer Super Heavy prototype to the launch pad just hours apart.
Almost six weeks after SpaceX began Super Heavy Booster 7’s static fire test campaign, the company has broken new ground by simultaneously igniting seven Raptor engines at once. A matter of hours later, confirming SpaceX CEO Elon Musk’s plans in real-time, the company transported a second Super Heavy prototype (Booster 8) from the factory to the launch pad, where it joined Booster 7.

According to Musk, those rockets will soon switch places, ensuring that no time is wasted while SpaceX continues to gradually work towards Starship’s first orbital launch attempts.

Booster 7 kicked off the most important stage of its flight qualification process on August 9th and 11th with two back-to-back static fires, each igniting just one of 20 installed Raptor engines. Both appeared to be successful and SpaceX returned B7 to its Boca Chica, Texas factory, reinstalled a full set of 33 engines, and sent the Super Heavy back to the launch pad two weeks later.

On August 31st, SpaceX attempted to ignite three of Booster 7’s 33 Raptors. One engine failed to ignite but the others did not, resulting in a mostly successful two-engine test. Over the next two weeks, SpaceX performed several ignition-free ‘spin-prime’ tests, two of which appeared to spin up all 33 engines without causing an explosion. Finally, SpaceX telegraphed its next major goal with a seven-engine spin-prime test on September 16th and another (albeit with a slightly different set of engines) on September 19th.

24 Comments

  1. Why don't they use the same stuff under the rocket stand they use for the heat shield on capsules from deep space, like Apollo used?

  2. Shit, I expected orbital to happen beginning of summer. This is pissing me off. Launch some shit boys. I need it!!

  3. I didn't see the word mysterious in the elon tweet ! But i guess the upgrades will be a mystery !

  4. SATURN V Water Deluge System Released 300,000 Gallons Water in 40 Seconds during the Moon Rocket Ignition, TO PREVENT ACOUSTIC DAMAGE. The water flowed through 7-foot-diameter pipes to the Pad. I worry a little when I don't see this equivalent on Space-X Booster.

  5. Looking at the Solar System is a waste, this can be done by probes designed specifically for each planet. I thought the JWT was going to unlock mysteries of the Universe, so far not impressed. 😕

  6. Would it be a good idea to put more of those steel guards on the inside of the OLM legs for double protection for the next Raptor engines testing and a smoke shaft to direct the exhaust away from the fuel farm.