30 Jun 1964 14:04 UTC
Failure US Air Force, Atlas LV-3C Centaur
Test Flight · LEO
Test flight of the cryogenic Centaur stage.
Remind me
If the launch moves, your reminders move with it, and at the time of your first reminder we tell you the new date.
There's no exact time yet. Reminders start once the launch gets one.