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美国能在2028年前重返月球吗
Xin Lang Cai Jing· 2025-12-21 23:49
Core Viewpoint - The article discusses the challenges and uncertainties surrounding the Artemis program, which aims to return humans to the Moon by 2028, highlighting political, managerial, and technical issues that may hinder progress [1][4]. Group 1: Political and Managerial Challenges - The appointment of Jared Isaacman, a private astronaut with no prior federal experience, as the head of NASA raises concerns about potential conflicts of interest, particularly due to his close ties with Elon Musk and SpaceX [2][3]. - The Artemis program requires stable political support and funding, but the current polarized political climate in the U.S. poses risks to long-term projects, as evidenced by a recent 43-day government shutdown that halted most NASA operations [4]. - Historical comparisons show that NASA's budget has significantly decreased from over 4% of federal spending during the Apollo era to just 0.2% today, indicating a lack of broad national consensus and support for ambitious space missions [4]. Group 2: Technical and Progress Issues - The Artemis program is significantly behind schedule, with at least 8 out of 13 critical tasks reported to be severely delayed, primarily due to reliance on multiple contractors and technical design flaws [5][6]. - Specific issues include the Orion spacecraft's design defects and delays in the Space Launch System, which have raised concerns about the feasibility of meeting the 2028 deadline for a crewed lunar landing [5][6]. - NASA has indicated plans to reopen contracts for the Artemis 3 lunar lander due to delays from SpaceX, suggesting a shift towards involving more companies in the project to mitigate risks [5].
热点问答丨美国能在2028年前重返月球吗
Xin Lang Cai Jing· 2025-12-21 16:36
Group 1: Core Insights - The U.S. government aims to return astronauts to the Moon by 2028 through the Artemis program, as outlined in an executive order signed by President Trump [1] - The Artemis program has faced significant delays and challenges, raising doubts about the feasibility of meeting the 2028 deadline [1] Group 2: Leadership and Conflicts - Jared Isaacman, a private astronaut and entrepreneur, was appointed as the head of NASA, raising concerns due to his lack of federal experience and close ties with Elon Musk [2][3] - Isaacman's relationship with Musk could potentially influence NASA's priorities, possibly diverting resources from the lunar mission to Mars exploration [3] Group 3: Political and Financial Challenges - The Artemis program requires stable political support and funding, which is uncertain in the current polarized political climate in the U.S. [4] - The U.S. government experienced a record 43-day shutdown this year, halting most NASA operations and highlighting the risks associated with long-term projects [4] Group 4: Project Progress and Technical Issues - The Artemis program is significantly behind schedule, with at least 8 out of 13 critical tasks lagging [5] - Technical design flaws have been identified in key components, such as the Orion spacecraft and the Space Launch System, contributing to delays and increased costs [5] - NASA plans to reopen contracts for the Artemis 3 lunar lander due to delays from SpaceX, indicating a shift in strategy to involve more companies [5] Group 5: Future Projections - The Artemis 3 lunar mission may face delays of several years due to issues with the lander [6]
美国能在2028年前重返月球吗?
Xin Lang Cai Jing· 2025-12-21 15:31
Core Points - The article discusses President Trump's signing of an executive order titled "Ensuring America's Space Dominance," which aims to return Americans to the Moon by 2028 through the Artemis program [1] - Concerns are raised regarding the appointment of Jared Isaacman as NASA Administrator, given his lack of federal experience and close ties to Elon Musk, which may influence NASA's priorities [2][3] - The political environment poses uncertainties for the manned lunar program, as it requires stable funding and support, which is challenged by increasing political polarization and potential government shutdowns [4] - The Artemis program is significantly behind schedule, with at least 8 out of 13 critical tasks lagging, and issues with key components like the Orion spacecraft and Space Launch System [5][6] Group 1: Executive Order and Artemis Program - President Trump signed an executive order to ensure the U.S. returns to the Moon by 2028 through the Artemis program, which has faced delays and challenges [1] - The Artemis program was initiated during Trump's first term but has seen slow progress, raising doubts about meeting the 2028 deadline [1] Group 2: Concerns Over NASA Leadership - Jared Isaacman, a private astronaut and entrepreneur, was appointed as NASA Administrator, raising concerns due to his lack of government experience and close relationship with Elon Musk [2][3] - Isaacman's potential influence on NASA's priorities could shift focus towards Mars exploration, possibly hindering the lunar landing plans [3] Group 3: Political and Funding Challenges - The manned lunar program requires long-term political support and funding, which is uncertain due to the current polarized political climate [4] - The U.S. government experienced a record 43-day shutdown, impacting NASA's operations and funding stability [4] Group 4: Project Delays and Technical Issues - The Artemis program is heavily reliant on outsourcing, with multiple companies involved in key components, leading to significant delays [5] - NASA's review reports indicate that critical tasks are falling behind schedule, with technical design flaws in the Orion spacecraft and delays in the Space Launch System [5][6] - NASA plans to reopen contracts for the Artemis 3 lunar lander due to delays from SpaceX, indicating ongoing challenges in meeting project timelines [5][6]
热点问答|美国能在2028年前重返月球吗
Xin Hua She· 2025-12-21 14:13
Core Viewpoint - The U.S. aims to return to the Moon by 2028 through the Artemis program, but significant challenges and delays raise doubts about this timeline [1][2]. Group 1: Political and Administrative Concerns - The appointment of Jared Isaacman, a private astronaut with no prior federal experience, as NASA Administrator has raised concerns about potential conflicts of interest, particularly due to his close ties with Elon Musk [1][2]. - The Artemis program requires substantial political support and funding, which is uncertain in the current polarized political climate, as evidenced by a record 43-day government shutdown this year [2]. - The budget for NASA has drastically decreased from over 4% of federal spending during the Apollo program to only 0.2% today, indicating a lack of broad national consensus and long-term political backing for complex space missions [2]. Group 2: Project Progress and Technical Challenges - The Artemis program is significantly behind schedule, with at least 8 out of 13 critical tasks lagging behind the planned timeline due to technical design issues and reliance on multiple contractors [3]. - Key components such as the Orion spacecraft and the Space Launch System are facing delays and cost overruns, which have been criticized [3]. - NASA has indicated plans to reopen contracts for the Artemis 3 lunar lander due to delays from SpaceX, suggesting that the mission may be postponed by several years [3].