
NSSDC ID: EXP-7X
Explorer 7 (S-1) was launched using a Juno 2 rocket. Its mission was to measure the earth's radiation balance. It was destroyed by the Range Safety Officer 5-1/2 seconds after liftoff because of a failure of the power supply to the guidance system.
Launch Date: 1959-07-16
Launch Vehicle: Juno 2 (Juno II)
Launch Site: Cape Canaveral, United States
Mass: 41.4 kg
Data collections from Explorer 7X
Questions or comments about this spacecraft can be directed to: Coordinated Request and User Support Office.