Archive: Echo Satellite

Name: Archive: Echo Satellite
Uploaded: 2010-06-21T05:00:00Z
Duration: P135S
Description: Watch the first and second Echo inflation tests, with the voice of President Eisenhower transmitted via the Echo satellite, May 4, 1960.

Clip | 2m 15s

Watch the first and second Echo inflation tests, with the voice of President Eisenhower transmitted via the Echo satellite, May 4, 1960.