【神二十瞄准明日17时17分发射】 神舟二十号载人飞船发射时间定了！经任务总指挥部研究决定，我国瞄准4月24日17时17分发射神舟二十号载人飞船。2025年4月24日是第十个"中国航天日"，这也 是神舟系列飞船首次在航天日飞赴太空。 【神二十航天员公布】 神舟二十号航天员乘组由陈冬、陈中瑞、王杰组成，陈冬担任指令长。 神舟二十号载人飞船入轨后，将采用自主快速交会对接模式，约6.5小时后对接于天和核心舱径向端口，形成三船三舱组合体。 版权声明 证券时报各平台所有原创内容，未经书面授权，任何单位及个人不得转载。我社保留追 究相关 行 为主体法律责任的权利。 转载与合作可联系证券时报小助理，微信ID：SecuritiesTimes END 点击关键字可查看 【神二十6个半小时到站】 【神二十将迎天舟九神二十一】 在轨驻留期间，神舟二十号航天员乘组将迎来天舟九号货运飞船和神舟二十一号载人飞船的来访，计划于今年10月下旬返回东风着陆场。 【神十九乘组4月29日回家】 神舟十九号航天员乘组在与神舟二十号航天员乘组完成在轨轮换后，计划于4月29日返回东风着陆场。 来源：新华社 责编：李丹 校对：王锦程 潜望系列深度报道丨 ...

在轨驻留期间，神舟二十号航天员乘组将迎来天舟九号货运飞船和神舟二十一号载人飞船的来访，计 划于今年10月下旬返回东风着陆场。 2025.04. 23 本文字数：364，阅读时长大约1分钟 封图 丨 这是神舟二十号航天员陈冬（中）、陈中瑞（右）、王杰。新华社发 据新华社，经任务总指挥部研究决定，我国瞄准4月24日17时17分发射神舟二十号载人飞船。 神舟二十号航天员乘组由陈冬、陈中瑞、王杰组成，陈冬担任指令长。 4月23日上午，神舟二十号航天员乘组将在酒泉卫星发射中心问天阁与中外媒体记者集体见面。 神舟二十号载人飞船入轨后，将采用自主快速交会对接模式，约6.5小时后对接于天和核心舱径向端 口，形成三船三舱组合体。 神舟十九号航天员乘组在与神舟二十号航天员乘组完成在轨轮换后，计划于4月29日返回东风着陆 场。 微信编辑 | 七三 推荐阅读 白宫慌了！将设工作组紧急处理对中国加征关税危机 ...

Core Points - The Shenzhou-20 manned spacecraft is scheduled for launch on April 24, 2023, with a crew consisting of Chen Dong, Chen Zhongrui, and Wang Jie, marking Chen Dong's return as commander after two years [1][3] - This mission is the fifth manned flight during the space station application and development phase and the 35th flight of the manned space program, focusing on in-orbit crew rotation, scientific experiments, and cargo operations [3][5] - The launch coincides with the 10th "China Space Day," adding significance to the mission as it celebrates the 55th anniversary of the successful launch of China's first artificial satellite, Dongfanghong-1 [5][6] Mission Objectives - The primary objectives include conducting scientific experiments, performing extravehicular activities, and installing space debris protection devices [3][10] - The Shenzhou-20 spacecraft will autonomously dock with the Tianhe core module approximately 6.5 hours after launch, forming a combination of three spacecraft and three modules [3][10] Crew and Training - The crew members Chen Zhongrui and Wang Jie are participating in their first flight, with backgrounds as an Air Force pilot and an engineer from the Aerospace Science and Technology Corporation, respectively [1][3] - The fourth batch of astronauts has been undergoing training since August 2024, with plans for them to join flight crews in the near future [8][13] Scientific Experiments - The Shenzhou-20 mission will conduct three life science experiments involving zebrafish, planarians, and streptomyces, focusing on the effects of microgravity on biological processes [9][10] - The previous Shenzhou-19 mission successfully implemented 88 projects across various scientific fields, including space life sciences and microgravity physics, achieving significant milestones [6][10] Future Plans - The manned lunar mission preparations are progressing well, with various components like the Long March 10 rocket and the Dream Chaser spacecraft under development [11][12] - There are ongoing discussions for international collaboration, including the selection of Pakistani astronauts to participate in missions aboard the Chinese space station [13]

Core Viewpoint - The Shenzhou-20 manned spaceflight mission is scheduled for launch on April 24, 2025, coinciding with the 10th "China Space Day," marking a significant milestone for the Shenzhou series of spacecraft [1]. Group 1: Mission Details - The Shenzhou-20 crew consists of astronauts Chen Dong, Chen Zhongrui, and Wang Jie, with Chen Dong serving as the commander [1]. - Chen Dong has previously participated in the Shenzhou-11 and Shenzhou-14 missions, returning to the role of commander after a two-year interval [1][2]. - Chen Zhongrui and Wang Jie are both from China's third batch of astronauts and will be executing their first flight mission [2]. Group 2: Mission Timeline - During the in-orbit stay, the Shenzhou-20 crew will receive visits from the Tianzhou-9 cargo spacecraft and the Shenzhou-21 manned spacecraft, with a planned return to the Dongfeng landing site in late October [4]. - The Shenzhou-19 crew is scheduled to return to the Dongfeng landing site on the 29th of this month after completing an in-orbit rotation with the Shenzhou-20 crew [4].