File:RORSAT by Ronald C. Wittmann, 1982.jpg
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原始文件 （1,200 × 960像素，文件大小：129 KB，MIME类型：image/jpeg）
摘要
| 描述 |
English: RORSAT by Ronald C. Wittmann, 1982: The Soviet Union placed a series of radar-equipped ocean reconnaissance satellites (RORSATs) in low Earth orbit beginning in 1967. Employing powerful radars and working in pairs, they located and targeted U.S. ships for destruction by Soviet naval forces. Nuclear powered RORSATs launched in the 1970s occasionally malfunctioned, including one that crashed and spread radioactive debris across northern Canada in 1978. |
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| 来源 |
Smithsonian Exhibit Defense Intelligence Agency +1(202) 231-8601 |
| 作者 | Ronald C. Wittmann |
许可协议
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This image or file is a work of a Defense Intelligence Agency employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
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This file was reviewed on 2013年1月3日 by the administrator or trusted user Lymantria (talk), who confirmed the Public Domain status on that date.
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| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2012年12月30日 (日) 12:28 | | 1,200 × 960（129 KB） | Serdechny | User created page with UploadWizard |
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