NSSDCA/COSPAR ID: 1977-038A
Canyon 7 was the last in the series of first US signals intelligence satellites. It was launched by the US Air Force from Cape Canaveral aboard an Atlas Agena-D rocket.
Launch Date: 1977-05-23
Launch Vehicle: Atlas-Agena D
Launch Site: Cape Canaveral, United States
Mass: 700 kg
Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office