Success
Thor SLV-2 Agena B | Echo 2
The Echo 2 spacecraft was a 41-m balloon of aluminum foil-mylar laminate. Echo 2 was designed as a rigidized passive communications spacecraft for testing propagation, tracking, and communication techniques.
Mission type: Communications · Orbit: Low Earth Orbit
Rocket: Thor SLV-2 Agena B · Provider: United States Air Force
Launch pad
Space Launch Complex 2E, Vandenberg SFB, CA, USA · View on map (opens in new tab)