Want better video quality? Sign in to access HD streaming!

×

Want to watch better-quality PBS Video? Sign in to access HD streaming!

When you sign in, you'll become a PBS Insider and we'll share your contact information with your local PBS station. You may receive updates to help you stay connected with what's happening online and in your community. Privacy Policy

Closed Captioning Settings
×

Preview

Captions look like this

Captions size

  • 15

Captions font family

Edge style

Captions color

Background color

Window color

Text Opacity

  • 100%

Background Opacity

  • 100%

Window Opacity

  • 0%

HISTORY DETECTIVES

Archive: Echo Satellite

  • Aired: 06/20/2010
  • 02:15
  • Rating: TV-G
Watch the first and second Echo inflation tests, with the voice of President Eisenhower transmitted via the Echo satellite, May 4, 1960.
Embed Options
Close ×
Archive: Echo Satellite
Archive: Echo Satellite
Watch the Echo inflation tests on May 4, 1960.
Width:
Height:
Please copy this text to your clipboard.
Problems Playing Video ?
Related Links:

PBS KIDS

Watch videos from your favorite PBS KIDS shows with the PBS KIDS Video app for your tablet or phone.

Downton Abbey Collection

Bring home the complete collection: DVDs, Blu-rays, books, gifts and more. Visit ShopPBS.

Donate

NHPTV helps all of us explore new worlds and ideas. Give Now