75 Years of Armstrong: Tracking 

NASA Armstrong’s Flight research center is honoring 75 years of advancing technology and science through flight.
For the next year there will be monthly reoccurring videos released to help tell the past 75 years of NASA Armstrong. This month’s theme is Tracking.
Stay updated with NASA Armstrong’s 75th anniversary celebrations:
www.nasa.gov/centers/armstron...
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The majority of archival footage and sound used in this video are in the public domain and can be found in government records, the Internet Archive, or Wikimedia Commons.

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