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首页> 外文会议>Materials in space environment >CONTAMINATION CONTROL PROGRAM FOR THE HUBBLE SPACE TELESCOPE SECOND SERVICING MISSION
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CONTAMINATION CONTROL PROGRAM FOR THE HUBBLE SPACE TELESCOPE SECOND SERVICING MISSION

机译：太空望远镜第二次维修任务的污染控制程序

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The Hubble Space Telescope (HST) has provided many wondrous discoveries on the constituents of our universe. On-orbit manned servicing missions are required periodically to maintain the HST scientific capabilities. Two servicing mission have been performed: Servicing Mission 1 (STS-61), December 1993 and Servicing Mission 2 (STS-82), February 1997. Servicing carriers, designed for these missions, are reflown for each servicing mission. The Hubble Space Telescope Servicing Mission contamination control program is unique as it must maintain the current operational capability of the telescope while allowing for manned servicing. The integrity and outgassing certification of reflown hardware is maintained between servicing missions while accommodating configuration changes to the hardware. Environmental control of the hardware, materials screening and outgassing certification of added hardware were the important features of the contamination control program.
机译：哈勃太空望远镜（HST）在我们的宇宙成分上提供了许多奇妙的发现。定期需要有人在轨维修任务以保持HST的科学能力。已经执行了两次维修任务：1993年12月的维修任务1（STS-61）和1997年2月的维修任务2（STS-82）。为这些维修任务而设计的维修运输工具被送回每个维修任务。哈勃太空望远镜维修任务污染控制程序是独特的，因为它必须保持望远镜的当前运行能力，同时允许有人值守维修。在维修任务之间保持回流焊硬件的完整性和放气认证，同时适应对硬件的配置更改。硬件的环境控制，材料筛选和附加硬件的除气认证是污染控制程序的重要功能。

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