阿波罗10号准备发射
Nighttime, ground-level view of the Apollo 10 space vehicle on Pad B, Launch Complex 39, Kennedy Space Center. This photograph of the 363-feet tall Apollo/Saturn V stack was taken during pull back of the mobile service structure.
NASA
The Apollo 10 spacecraft stands, illuminated by launch pad spotlights, at Kennedy Space Center in Florida in this photo from May 4, 1969. It launched on May 18, 1969, with astronauts Thomas P. Stafford, Eugene A. Cernan, and John W. Young aboard.
The Apollo 10 mission encompassed all aspects of an actual crewed lunar landing, except the landing. It was the first flight of a complete, crewed Apollo spacecraft to operate around the Moon. Pertinent data to be gathered in this landing rehearsal dealt with the lunar potential, or gravitational effect, to refine the Earth-based crewed spaceflight network tracking techniques, and to check out lunar module programmed trajectories and radar, and lunar flight control systems. Twelve television transmissions to Earth were planned. All mission objectives were achieved.
See more photos from the Apollo 10 mission.
肯尼迪航天中心39号发射复合体B平台上阿波罗10号太空飞行器的夜间地面视图。这张363英尺高的阿波罗/土星五号烟囱的照片是在移动服务结构的收回过程中拍摄的。
影像来源: NASA
在这张1969年5月4日的照片中，阿波罗10号宇宙飞船在肯尼迪航天中心的发射台聚光灯照明下矗立。它于1969年5月18日发射，船上有宇航员托马斯·P·斯塔福德、尤金·A·塞尔南和约翰·W·杨。
阿波罗10号任务涵盖了载人登月任务的所有方面，除了实际登陆。这是第一次发射完整的、载人阿波罗飞船绕月运行。在这次着陆排练中收集的相关数据涉及月球的潜力或引力效应，以改进地面基于人类航天飞行网络的跟踪技术，并检查登月舱的编程轨迹和雷达，以及月球飞行控制系统。计划发送12次电视转播到地球。所有任务目标均已实现。