United Launch Alliance Successfully Launches NROL-107 Silent Barker
BY: TJ WALLER
Introduction
In a significant achievement for the United States Space Force’s Space Systems Command (SSC) and the National Reconnaissance Office (NRO), the United Launch Alliance (ULA) has successfully launched the NROL-107/SILENTBARKER mission; marking ULA’s 98th launch for national security. This joint national security mission was carried out by an Atlas V 551 rocket, adding another feather to ULA’s cap of 157 launches with a 100 percent success rate. The not-so-silent Silent Barker lifted off at Cape Canaveral Space Force Station on Sunday, September 10, 2023 at 8:47 AM EDT, and drew an exceptionally large crowd of spectators, media and photographers all along the Space Coast!