经过数百次发射后,SpaceX 猎鹰 9 号火箭遭遇罕见的发动机故障
After Hundreds Of Launches, SpaceX Falcon 9 Rocket Suffers Rare Engine Failure

原始链接: https://www.zerohedge.com/technology/after-hundreds-launches-spacex-falcon-9-rocket-suffers-rare-engine-failure

周四,SpaceX 的一枚猎鹰 9 号火箭在执行“星链”任务期间遭遇发动机故障,遇到了一个罕见的问题。 这是自 2015 年以来的首次事故。这枚火箭从加利福尼亚州范登堡太空部队基地发射,搭载了 20 颗星链卫星,其中包括专为与蜂窝网络直接通信而设计的新型号。 到达轨道后,猎鹰 9 号的第二级发动机没有按预期运行,导致卫星部署到较低的高度。 与五颗卫星建立了联系,并正在努力帮助它们利用自己的离子发动机进入更高的轨道。 事件发生后,美国联邦航空局暂停了猎鹰 9 号的飞行,直到批准 SpaceX 的调查结果。 猎鹰 9 号此前已成功发射超过 350 次,在最近的挫折之前已经树立了行业基准。 与中国等竞争对手相比,SpaceX 在 2023 年第一季度向轨道发射了更多的质量,展示了其主导地位。 尽管杰夫·贝佐斯 (Jeff Bezos) 的蓝色起源 (Blue Origin) 就发射频率不断提出法律挑战,但 SpaceX 仍计划将星舰发射增加到每年 25 次。 与此同时,人们还在讨论是否使用 SpaceX 的 Dragon 太空舱来拯救因波音 Starliner 事故而陷入困境的国际空间站宇航员。

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原文

SpaceX's workhorse Falcon 9 rocket suffered a rare engine failure on Thursday night during a Starlink mission to deploy satellites in low Earth orbit. This was the first mid-flight incident with the Falcon 9 rocket since June 2015. 

The Falcon 9 rocket lifted off from Vandenberg Space Force Base in California around 2235 ET, carrying 20 Starlink satellites, 13 of which are the new direct-to-cell satellites. 

SpaceX wrote on X that "the second stage engine" of the Falcon 9 rocket "did not complete its second burn." 

"As a result, the Starlink satellites were deployed into a lower than intended orbit," Elon Musk's space company said, adding, "SpaceX has made contact with 5 of the satellites so far and is attempting to have them raise orbit using their ion thrusters." 

Musk chimed in shortly after, "We're updating satellite software to run the ion thrusters at their equivalent of warp 9. Unlike a Star Trek episode, this will probably not work, but it's worth a shot. The satellite thrusters need to raise orbit faster than atmospheric drag pulls them down or they burn up." 

The Federal Aviation Administration said the Falcon 9 is grounded until it signs off on a SpaceX investigation of the incident. 

It's important to note that this was the 354th launch of a Falcon 9 rocket. The last in-flight failure occurred in June 2015. 

Since then, SpaceX has been leading the world's rocket race, which has been great news for America's rocket program. 

Using data from BryceTech, SpaceX launched 525 spacecraft into orbit in the first quarter, far outpacing China and Russia. 

Musk is America's rocket program: SpaceX launched about 429,125 kg of spacecraft upmass in the first quarter, significantly outpacing China's rocket program (China Aerospace Science and Technology Corporation), which launched a measly 29,426 kg. 

On Friday, the Federal Aviation Administration said SpaceX has proposed increasing its massive Starship mega-rocket launches to 25 times a year from the Starbase facility in Texas. 

Meanwhile, Jeff Bezos' rocket company, Blue Origin, has attempted to impede SpaceX's launch progress through lawfare

Some wonder if SpaceX's Dragon capsule will have to rescue the two stranded astronauts on the International Space Station after their Boeing Starliner spacecraft encountered a series of technical issues. 

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