Artemis Launch Team's First Formal Terminal Countdown Simulation

Charlie Blackwell-Thompson, left, launch director for Artemis 1, and Jeremy Graeber, right, chief NASA test director, monitor activities during the first formal terminal countdown simulation inside Firing Room 1 in the Launch Control Center at NASA’s Kennedy Space Center in Florida on July 12, 2019. This was the first in a series of simulations to help the members of the launch team, including personnel with NASA’s Exploration Ground Systems (EGS) and Jacobs Test and Operations Contract (TOSC), prepare for the launch of Artemis 1, the uncrewed first flight of the Space Launch System rocket and Orion spacecraft.