United Launch Alliance Delta IV Heavy NROL-44 Launch Scheduled for September 26

The launch of a United Launch Alliance (ULA) Delta IV Heavy rocket carrying the NROL-44 mission for the National Reconnaissance Office is planned for Sept. 26, 2020. The launch period is 12:01-1:35 a.m. EDT. The team has reviewed all data and ground support equipment and determined that a ground system regulator internal component failure was Read More