launched fromUSA

Explorer 21

Name: Explorer 21
Start: 1964-10-04T03:45:00Z
Location: Canaveral

Partial

OCT 04196403:45:00 UTC

Reached lower than planned orbit.

LIFTOFF

OCT 04 1964

03:45:00 UTC

Partial

launched fromLC-17ACanaveral

aboardDelta CDelta 26intoHEO

Payload

Magnetospheric