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Color-coding the engine config according to startup/shutdown sequences REALLY shows the impact of that single engine on the entire booster. 3 other engines failed to fully light before the energetic event.

TheSpaceEngineer

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700,103 次观看 • 3 个月前 •via X (Twitter)

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The hot-staging into boost-back during Flight 12 was pretty chaotic so I decided to try to simplify what occurred by looking at the visuals and the telemetry. This is my take and the engines that failed to light or shutoff could be wrong. I am open to corrections. Booster 19 had failed to light some of its engines at the start of its boost-back before experiencing an energetic event in the inner engines that knocked out surrounding engines. E5 or E6 may be the culprit as E7 eventually relit during the landing burn.

The hot-staging into boost-back during Flight 12 was pretty chaotic so I decided to try to simplify what occurred by looking at the visuals and the telemetry. This is my take and the engines that failed to light or shutoff could be wrong. I am open to corrections. Booster 19 had failed to light some of its engines at the start of its boost-back before experiencing an energetic event in the inner engines that knocked out surrounding engines. E5 or E6 may be the culprit as E7 eventually relit during the landing burn.

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One trick to solve the problem of the engine fault light always on

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SpaceX continues to target Thursday, pending successful testing of Booster 20 on Pad 2 on Wednesday. The booster has undergone engine swapouts following last week's T-0 abort, with removed engines spotted at the McGregor test site. Full vid➡️

SpaceX continues to target Thursday, pending successful testing of Booster 20 on Pad 2 on Wednesday. The booster has undergone engine swapouts following last week's T-0 abort, with removed engines spotted at the McGregor test site. Full vid➡️

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Engine check light on a Toyota is just to remind you that the engine is there😂😂😂

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Booster 19 has done a something! Its likely that the booster performed a 33 engine spin prime but its REALLY hard to tell 😭

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Elon Musk on Raptor 3 Engine: "Raptor 3 is designed to require no basic heat shield, saving a lot of mass on the bottom and actually improving reliability, so that if there is, for example, a small fuel leak from the Raptor engine, it will simply leak into the existing flaming plasma and not really matter, whereas a fuel leak when the engines are contained in a box is a very scary thing indeed. It will be a massive increase in payload capability, in engine efficiency and in reliability. So this is really a revolutionary engine. Raptor 3 is really, I'd say, kind of alien technology, rocket engine. So in order to make the engine like that, we had to simplify so many parts of the design, incorporate secondary fluid circuits and electronics in the structure of the engine itself, so everything is contained and protected. It is a marvel of engineering."

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Falcon 9’s first stage booster lands on the Of Course I Still Love You droneship using a single Merlin engine

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The sound of the engines during the climb is simply pleasant to listen to 😍🔊 Can you guess the engine model? 📸 dlnx.spotter

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The lighting of idtech 4 (Doom 3 engine) is doubtless one of the reasons it holds it's ground so well on Standalone VR - even when compared to more modern engines.

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