United Launch Alliance (ULA) began it’s 2018 launch manifest with the successful launch of the NROL-47 payload from Vandenburg Air Force Station on Friday 12th. The payload was carried to orbit using ULA’s Delta IV rocket in the 5,2 configuration meaning there was a 5-meter faring and 2 solid rocket boosters attached.
The launch which had been delayed from 2017 to allow ULA time to address an issue found with the rocket was again delayed this week due to weather issue and then technical issues. However, once those issues were addressed ULA successfully launched the payload on Friday. This was the 124th consecutive successful launch for ULA.