一条巨龙腾空而上

一条巨龙腾空而上

ByNASA中文

In this long exposure photo from June 5, 2023, a SpaceX Falcon 9 rocket creates a beam of light as it launches from Kennedy Space Center in Florida. The 28th commercial resupply mission of the Cargo Dragon spacecraft brought new science investigations, food, supplies, and equipment to the International Space Station, including IROSAs (International Space Station Roll Out Solar Arrays) that will help provide a 30% increase in power for space station research and operations once installed. Image Credit: NASA/Frank Michaux 在这张摄于2023年6月5日的长曝光照片中，SpaceX猎鹰9号火箭从佛罗里达州肯尼迪航天中心发射时产生了一束光。货运龙飞船的第28次商业补给任务为国际空间站带来了新的科学调查、食品、物资和设备，包括IROSAs（国际空间站展开太阳能电池阵列），一旦安装，将有助于为空间站研究和运行提供30%的电力。 影像来源：NASA/Frank Michaux

天鹅座向空间站告别

天鹅座向空间站告别

ByNASA中文

Northrup Grumman’s Cygnus resupply ship, with its prominent cymbal-shaped UltraFlex solar arrays, is pictured in the grips of the Canadarm2 robotic arm moments before its release ending its 83-day stay at the International Space Station on May 11, 2020. Within 24 hours of its release, Cygnus began its secondary mission, hosting the Spacecraft Fire Safety Experiment – IV (Saffire-IV), which provides an environment to safely study fire in microgravity. It also deployed a series of payloads. Northrop Grumman flight controllers in Dulles, Virginia, will initiate Cygnus’ deorbit to burn up in Earth’s atmosphere Friday, May 29. Image Credit: NASA 图中显示的是2020年5月11日，在加拿大机械臂力矩的控制下的诺斯拉普·格鲁曼公司的天鹅座补给船，结束了为期83天的国际空间站飞行。 在天鹅座离开后的24小时内，它将开启它的第二次任务，开展宇宙飞船的消防安全实验-IV ，它提供了一个在微重力下安全研究火灾的环境。它还部署一系列有效载荷。诺斯罗普·格鲁曼公司位于维吉尼亚州杜勒斯的飞行控制中心将于5月29日周五启动天鹅座脱离轨道，在地球大气层中焚毁。 影像来源：NASA