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SpaceX Reveals New Starship Launch Date!

2025/5/11
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播音员:SpaceX的星舰9号飞行任务计划于5月19日发射,这标志着SpaceX在可重复使用火箭技术上的一个重要里程碑。此次发射将使用改进后的猛禽发动机,这些发动机经过多次飞行测试,并进行了增强以提高性能和可靠性。此外,星舰的隔热瓦也进行了升级,以更好地应对再入大气层时的极端高温。为了确保安全,美国联邦航空管理局(FAA)扩大了风险区域,涵盖了古巴和巴哈马附近海域。尽管SpaceX在之前的静态点火测试中遭遇了挫折,但他们已经解决了问题并对星舰进行了必要的维修。此次发射还将尝试真空猛禽发动机重新点火,这是未来轨道补给任务的关键技术。总的来说,星舰9号飞行任务代表着SpaceX向实现其宏伟目标迈出的重要一步,即每年进行数百次星舰发射,为太空探索和商业化开辟新的可能性。然而,发射日期可能会因技术问题或天气状况而推迟。成功与否取决于多个因素,包括发动机性能、隔热瓦的耐热性、以及改进后的地面系统能否有效支持发射和回收。这次任务的成功将对SpaceX未来的发展和太空探索领域产生深远的影响。

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All data for SpaceX Starship Flight 9 points to a launch window opening on May 19th. Now, the U.S. Coast Guard has issued a marine warning for that date, with the window stretching from 6 p.m. to 8.34 p.m. Central Time. Backup dates running through the end of the month.

Now, the FAA has also released new airspace warnings, expanding the risk zones to cover areas near Cuba and also the Bahamas. This is the first time that those regions have been included in Starship's NOTAMs, which shows just how far the vehicle's trajectory and the potential debris fields have extended as the program matures.

Now, the run-up for Flight 9 has not been without setbacks, though. On May 6th, Ship 35's static fire test ended with an explosion near the engine section, forcing SpaceX to swap out a Raptor engine and also conduct further inspections of the vehicle.

It was a possible methane feed line issue or a combustion instability issue. The FAA will have to review and approve the repairs before the final launch green light is given. So there's a real possibility the date could slip deeper into May if more issues arise.

Now, on the hardware front, Flight 9 is packed with upgrades. Booster 14 is making its second trip to the pad, and this time it's loaded with 29 Raptor engines that have already flown at least once before. That's the highest number of reused engines ever put on a super heavy booster, and three of them are actually on their third flight. SpaceX has reinforced the engine gimbals to reduce vibration and overhauled the methane fene lines to address performance.

pressure fluctuations that have caused problems in the past. Now, the hot staging ring, which is critical for separating the booster from the upper stage, has been redesigned with fewer vent holes and better alignment with the grid fins. So the fins are better protected from the blast during separation. Ship 35 brings its own set of challenges, though. It's a block two starship, which means it features smaller nose mounted flaps for better control during reentry.

and also less heat exposure. The heat shield tiles are a third-generation design with a new mounting system and improved gap fillers to keep them from popping off during the most intense parts of flight. And the avionics have also been upgraded with three independent flight computers now cross-checking data in real time. This is the first time the Starship is flying with triply redundant avionics, and it's a big step toward the kind of

fault tolerance needed for future crewed missions. The ground systems at Starbase have also changed a lot since the last flight. Pad B's orbital launch mount is now fully operational, marking a shift to a dual pad setup that should eventually allow for more frequent launches. The water deluge system has been extended to protect the lower half of the launch tower from the full force of

of 33 Raptor engines firing all at once. And the cryogenic tank farm has also been upgraded, which means propellant can be loaded faster and with less waste. One of the best changes for Flight 9 is the decision not to attempt the tower catch for Booster 14. Instead, the booster will perform a controlled splashdown in the Gulf of Mexico, about 20 miles offshore. Now, this is a strategic move. By skipping the complicated tower catch,

SpaceX can focus on collecting clean data about the booster's flight and landing behavior without the added risk of variables and ground-based recovery. It also frees up resources to focus on the upper stage, where persistent issues with re-entry, tile loss, and engine reflight failures have demanded more attention. Now, Ship 35 is expected to follow a trajectory that will take it to a splashdown in the Indian Ocean.

That's after testing its upgraded heat shield and attempting a vacuum Raptor engine relight. That engine relight is a crucial move for future missions that will require orbital refueling or complex return paths. And the last few weeks have also brought some regulatory and weather challenges to Starbase.

The expanded FAA risk zones are a sign that SpaceX is being extra cautious, especially with the new flight path and the inclusion of international waters near Cuba and also the Bahamas.

Early season tropical weather in the Gulf could also play a role, potentially narrowing the available launch window if conditions change. If SpaceX can prove that reused engines, advanced avionics, and improved heat shields work as intended on this flight, they will be much closer to making the dream of hundreds of flights per year into a reality. If you like this kind of content, please hit the subscribe button. Also, like this video. Leave a comment down below, too. I want to know what you think about this.

Do you think Flight 9 will be a success? Will the ship explode again? I don't know. Let me know what you think down in the comments so we can have a talk. Thanks for coming and checking out the show today, everybody. Take care of yourselves and each other. I'll see you in the next one.