InSight Atlas V ASA and Nozzle Arrival/Unload

At Vandenberg Air Force Base in California, the aft stub adapter (ASA) and nozzle for a United Launch Alliance Atlas V rocket is removed from its shipping container. The launch vehicle will send NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight, spacecraft to land on Mars. InSight is the first mission to explore the Red Planet's deep interior. It will investigate processes that shaped the rocky planets of the inner solar system including Earth. Liftoff from Vandenberg is scheduled for May 5, 2018.