[Delta] Alternate Launch Views of Delta IV Heavy with NROL-15 Payload
- 12 years ago
The heaviest rocket currently available blasted off today June 29th at 13:15 UTC carrying the NROL-15 top secret payload.
The launch countdown was stopped three times before the fourth attempt finally was successful sending the Delta IV Heavy rocket roaring off the pad.
The launch countdown was stopped three times before the fourth attempt finally was successful sending the Delta IV Heavy rocket roaring off the pad.