Artemis II 重返月球讨论帖 返回成功🚀

Artemis II 载人绕月成功，关键系统出现小故障。

1. 关键信息

• Launch: 18:24 EDT; Lunar flyby achieved; first manned US lunar mission since Apollo (#1, #78).
• Orbits: ISS 400–450 km vs Artemis II ~402,000 km — 3 orders of magnitude farther (#153).
• Records: Farthest human flight from Earth (402,000 km), breaking Apollo 13 record (#153, #228).
• Fuel: SLS provides ~2,200t propellant, 4–7× ISS heavy-lift equivalent (#157).
• Issues: Orion UWM (toilet) fault, navigation/communication anomalies, radiological tests (#149, #161, #151).
• Crew: 4 astronauts (including Canadian), with live broadcast and Earth imagery (#235, #237).
• Schedule: Artemis II is a flyby; landing targeted for Artemis IV (2028) with Japanese/ESA involvement (#116, #118, #203).

2. 羊毛/优惠信息

无

3. 新动态

• Launch success confirmed; orbit insertion burn completed; spacecraft past Earth–Moon L1 (#214, #275).
• NASA released new photos of Earth and lunar eclipse from Orion (#262).
• Public and media engagement high; discussion on Reddit, social media, and news (#261, #268).

4. 争议或不同意见

• SLS performance criticized as expensive, underpowered vs Saturn V and Starship (#24, #36, #114).
• Debate on mission value: record-setting vs incremental progress; some suspect political timing (#202, #203).
• Disagreement on feasibility and cost of lunar base vs commercial alternatives (#23, #123).
• Technical optimism vs skepticism on timelines and reliability (#22, #136, #206).

5. 行动建议

• Monitor Artemis III/IV timelines for landing updates.
• Track SLS/Orion reliability and ULM resolution for future crewed missions.
• Follow NASA official channels for live mission updates and radiation data releases.