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Ukraine crisis could threaten U.S. space program

Name: Ukraine crisis could threaten U.S. space program
Uploaded: 2014-05-29T18:50:00-0400
Duration: 2 min 9 s
Description: Russian engines help launch about half of all U.S. military rockets. But the fallout from the crisis in Ukraine now threatens a 15-year U.S. arrangement with Russia. Ben Tracy reports.

Russian engines help launch about half of all U.S. military rockets. But the fallout from the crisis in Ukraine now threatens a 15-year U.S. arrangement with Russia. Ben Tracy reports.