https://www.nasa.gov/news-release/nasa-shares-orion-heat-shield-findings-updates-artemis-moon-missions/
让每一天都充满对宇宙与地球的好奇与敬畏参考https://www.nasa.gov/news-release/nasa-shares-orion-heat-shield-findings-updates-artemis-moon-missions/
2025太空日历将是一场视觉旅行,带您用全新视角爱上我们的星球。让每一天都充满对宇宙与地球的好奇与敬畏参考https://www.nasa.gov/missions/artemis/nasa-identifies-cause-of-artemis-i-orion-heat-shield-char-loss/
NASA再次推迟了阿耳忒弥斯计划的两次月球任务,将该计划首次载人登月的时间推迟到2027年中期。 在12月5日的一场新闻发布会上,NASA领导层宣布,阿耳忒弥斯2号和3号任务的推迟是由于两年前阿耳忒弥斯1号任务中发现的猎户座飞船隔热罩腐蚀(erosion ofthe Orion heat shield)问题的根本原因被确认。 Credit:NASA 根据...
“We took our heat shield investigation process extremely seriously with crew safety as the driving force behind the investigation,” said Howard Hu, manager, Orion Program, NASA’s Johnson Space Center in Houston. “The process was extensive. We gave the team the time needed to investigate ever...
NASA had already shared information about the issues with the heat shield in a briefing last year, although Orion program manager Howard Husaid at the timethat while there was more charred material than expected, there was still significant margin left over on the heat shield and that this was...
NASA再次推迟了阿耳忒弥斯计划的两次月球任务,将该计划首次载人登月的时间推迟到2027年中期。在12月5日的一场新闻发布会上,NASA领导层宣布,阿耳忒弥斯2号和3号任务的推迟是由于两年前阿耳忒弥斯1号任务中发现的猎户座飞船隔热罩腐蚀(erosion of the Orion heat shield )问题的根本原因被确认。
NASA also shared that it had identified the issue with the heat shield material, which was that gases were building up in a layer of material called Avcoat and could not escape, causing the material to crack. It emphasized that if there had been crew inside Orion during Artemis I, they ...
After that, all eyes are on the heat shield as Orion blazes back to Earth at temperatures twice as hot as molten lava. 在那之后,所有人的目光都集中在隔热罩上,“猎户座”将以两倍于熔岩的高温返回地球。 NASA says the heat shield has been tested more than 1,000 times. 美国国家航空航天局表示...
28 identified two issues-Orion heat shield charring and the function of Orion's crew hatch in an emergency-that it is watching especially closely as the agency prepares for the Artemis II crewed mission to the Moon and back to Earth. In early January, NASA reset the planned launch of the...