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Here is a comparison of how Booster Igniter tests have evolved which each generation of Raptor. Test 1: Booster 4 | Raptor 1.5 | Two Torch Igniters In Preburner + 1 in main combustion chamber Test 2: Booster 7 | Raptor 2 | Two Torch Igniters In Preburners |... show more

Zack Golden

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28,792 次观看 • 4 个月前 •via X (Twitter)

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Another Raptor previously installed on Booster 20 is at SpaceX's McGregor test site. This is the third we've seen so far, indicating that more than two have been removed. This engine was also part of Booster 19's 10-engine complement back in March.

Another Raptor previously installed on Booster 20 is at SpaceX's McGregor test site. This is the third we've seen so far, indicating that more than two have been removed. This engine was also part of Booster 19's 10-engine complement back in March.

NSF - NASASpaceflight.com

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Flight 12's Booster 19 is now back inside Mega Bay 1, where it is about to receive 33 new Raptor 3 engines ahead of a Static Fire test at Pad 2. ➡️

Flight 12's Booster 19 is now back inside Mega Bay 1, where it is about to receive 33 new Raptor 3 engines ahead of a Static Fire test at Pad 2. ➡️

NSF - NASASpaceflight.com

35,638 次观看 • 6 个月前

A Side by side Comparison between Booster 16's static fire test on Pad 1 vs Booster 19's test on Pad 2, showing the differences in flame diversion and management between the two pad designs. NSF - NASASpaceflight.com |

A Side by side Comparison between Booster 16's static fire test on Pad 1 vs Booster 19's test on Pad 2, showing the differences in flame diversion and management between the two pad designs. NSF - NASASpaceflight.com |

Elisar Priel

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Following several firsts—ranging from the V3 Booster and Raptor 3 engines to Pad 2 at Starbase—work is continuing ahead of Booster 19's return, next time with 33 engines, ahead of Flight 12. ➡️

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NSF - NASASpaceflight.com

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Multi Angle replay of the power of 33 Raptor 3 engines coming to life together, as Starship Booster 19 underwent what might be the final static fire test ahead of flight 12, NET May 15th. NSF - NASASpaceflight.com |

Multi Angle replay of the power of 33 Raptor 3 engines coming to life together, as Starship Booster 19 underwent what might be the final static fire test ahead of flight 12, NET May 15th. NSF - NASASpaceflight.com |

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Elon Musk has shared footage of tests of SpaceX’s Super Heavy booster During the test, dozens of methane-fueled Raptor engines were fired simultaneously. The combined thrust reached about 7,700 tons, making Super Heavy the most powerful rocket stage in human history.

Elon Musk has shared footage of tests of SpaceX’s Super Heavy booster During the test, dozens of methane-fueled Raptor engines were fired simultaneously. The combined thrust reached about 7,700 tons, making Super Heavy the most powerful rocket stage in human history.

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Booster 20 sections are being assembled in Mega Bay 1 while the water bags return to Pad 2, which also undergoes deluge testing ahead of Booster 19's 33 engine Static Fire test. ➡️

Booster 20 sections are being assembled in Mega Bay 1 while the water bags return to Pad 2, which also undergoes deluge testing ahead of Booster 19's 33 engine Static Fire test. ➡️

NSF - NASASpaceflight.com

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Booster 19 rolled to the launch site and was installed on Pad 2 on Sunday ahead of a week of testing set to include a Static Fire test with its initial set of 10 Raptor 3 engines. ➡️ Ship 39 has also completed its initial testing at Masseys as Flight 12 moves through preflight test objectives.

Booster 19 rolled to the launch site and was installed on Pad 2 on Sunday ahead of a week of testing set to include a Static Fire test with its initial set of 10 Raptor 3 engines. ➡️ Ship 39 has also completed its initial testing at Masseys as Flight 12 moves through preflight test objectives.

NSF - NASASpaceflight.com

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Starbase Pad 2 "waterfall" testing keeps going, after a sunrise & rainbow tests, we get a test at dusk, the 4th full deluge system test in the last two days. With a closure tonight, Booster 19 and Ship 39 should be back at the pad soon hopefully for the final time before flight. NSF - NASASpaceflight.com |

Starbase Pad 2 "waterfall" testing keeps going, after a sunrise & rainbow tests, we get a test at dusk, the 4th full deluge system test in the last two days. With a closure tonight, Booster 19 and Ship 39 should be back at the pad soon hopefully for the final time before flight. NSF - NASASpaceflight.com |

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141,894 次观看 • 1 年前

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NSF - NASASpaceflight.com

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51,695 次观看 • 5 个月前

Elon Musk: Starship will demonstrate full reusability in 2026, catching both the booster and the ship ---- “[Starship] Version 3, which is a gigantic upgrade, has Raptor 3 and pretty much everything changes on the rocket. Version 3 might have some initial tuning pains because it's such a radical redesign. But it's capable of over 100 tons to orbit, fully reusable. Unless we have major setbacks, SpaceX will demonstrate full reusability next year, catching both the booster and the ship, and being able to deliver over 100 tons to a useful orbit.” Source: Elon Musk

Elon Musk: Starship will demonstrate full reusability in 2026, catching both the booster and the ship ---- “[Starship] Version 3, which is a gigantic upgrade, has Raptor 3 and pretty much everything changes on the rocket. Version 3 might have some initial tuning pains because it's such a radical redesign. But it's capable of over 100 tons to orbit, fully reusable. Unless we have major setbacks, SpaceX will demonstrate full reusability next year, catching both the booster and the ship, and being able to deliver over 100 tons to a useful orbit.” Source: Elon Musk

Beanie👾

10,335 次观看 • 6 个月前

New Fire Suppression System Dramatically Increases Superheavy's Performance! While the 2nd Integrated Test Flight of Starship ultimately ended in the loss of both vehicles, it was undoubtably a massive improvement from SpaceX's first attempt. This episode is a deep dive analysis of critical upgrades to Starship Superheavy. Disclaimer: There is a very large focus placed on Booster 7 in this episode. There were a lot of lessons learned from IFT-1 and its important to understand why each of the changes to Booster 9 were necessary. Hopefully this will help make sense out of a lot of the items listed in the 63 Corrective Actions from the FAA shared by Elon Musk a few months ago. If you enjoy this then please share it! Episode Timestamps: 0:00 - Intro: Tale of 2 Boosters 01:45 - Booster Bidet Performance 03:15 - Post IFT-1 Challenges 05:20 - Raptor 2 Electric TVC Upgrades 09:11 - Mitigating Raptor Explosion Risks 12:08 - Center Engine Blast Containment 14:32 - Original Boost Engine Blast Containment 16:47 - B7 Explosion - Insufficient Blast Shielding 19:25 - B7 Robustness Upgrades Finally Explained 20:41 - IFT-1 Engine RUD Isolation Failure 22:50 - B9 Upgraded Engine Isolation Explained 26:20 - Fire Suppression & Why Its Needed 27:55 - B7 Fire Suppression System Explained 31:15 - Why CO2 Instead of Nitrogen? 31:45 - IFT-1 Fire Suppression Failure 33:20 - B9's 15X Fire Suppression Upgrade 39:55 - Raptor Engine Startup Failures 40:45 - IFT-2 B9 Performance Analysis 45:35 - FTS System Upgrade 49:05 - Hot Staging??? 49:40 - Outro & End Credits

New Fire Suppression System Dramatically Increases Superheavy's Performance! While the 2nd Integrated Test Flight of Starship ultimately ended in the loss of both vehicles, it was undoubtably a massive improvement from SpaceX's first attempt. This episode is a deep dive analysis of critical upgrades to Starship Superheavy. Disclaimer: There is a very large focus placed on Booster 7 in this episode. There were a lot of lessons learned from IFT-1 and its important to understand why each of the changes to Booster 9 were necessary. Hopefully this will help make sense out of a lot of the items listed in the 63 Corrective Actions from the FAA shared by Elon Musk a few months ago. If you enjoy this then please share it! Episode Timestamps: 0:00 - Intro: Tale of 2 Boosters 01:45 - Booster Bidet Performance 03:15 - Post IFT-1 Challenges 05:20 - Raptor 2 Electric TVC Upgrades 09:11 - Mitigating Raptor Explosion Risks 12:08 - Center Engine Blast Containment 14:32 - Original Boost Engine Blast Containment 16:47 - B7 Explosion - Insufficient Blast Shielding 19:25 - B7 Robustness Upgrades Finally Explained 20:41 - IFT-1 Engine RUD Isolation Failure 22:50 - B9 Upgraded Engine Isolation Explained 26:20 - Fire Suppression & Why Its Needed 27:55 - B7 Fire Suppression System Explained 31:15 - Why CO2 Instead of Nitrogen? 31:45 - IFT-1 Fire Suppression Failure 33:20 - B9's 15X Fire Suppression Upgrade 39:55 - Raptor Engine Startup Failures 40:45 - IFT-2 B9 Performance Analysis 45:35 - FTS System Upgrade 49:05 - Hot Staging??? 49:40 - Outro & End Credits

Zack Golden

1,077,726 次观看 • 2 年前