LH&RH Center Aft Segment Stacking - Left Side

In High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, the left-hand center booster segment for Artemis I is lowered onto the aft booster segment on the mobile launcher for the Space Launch System (SLS) on Jan. 7, 2021. Workers with Exploration Ground Systems and contractor Jacobs teams will stack the twin five-segment boosters on the mobile launcher in High Bay 3 over a number of weeks.