Spaceflight Insider

News Archive / Tagged: Delta IV Medium+ 5 2

  • Classified NROL-47 mission launches from Vandenberg

    Jim SharkeyJanuary 12th, 2018

    United Launch Alliance (ULA) successfully completed its first flight of 2018 on Friday, January 12, two days after high ground winds forced the scrubbing of the initial launch attempt and one day after a ground system valve forced a second scrub.

  • Launch of Delta IV with NROL-47 scrubbed for second day in a row

    Jason RhianJanuary 11th, 2018

    United Launch Alliance scrubbed the second launch attempt of a Delta IV Medium+ (5,2) with the classified NROL-47 for the National Reconnaissance Office. However, the reason for today's scrub differed from the prior day's attempt.