What core activities define the role of a NASA Mission Specialist?

Answer

Executing scientific experiments, managing station systems, and performing EVAs.

The Mission Specialist role is primarily focused on the operational execution of the mission objectives once in space, rather than vehicle piloting. This encompasses a wide array of responsibilities including conducting scientific research, maintaining the integrity and functionality of orbital station systems, and physically conducting Extravehicular Activities (EVAs), commonly known as spacewalks. While they possess broad operational knowledge, their defined duties center on in-orbit tasks supporting the scientific and maintenance goals.

What core activities define the role of a NASA Mission Specialist?
professionSpacecareerpilotAstronaut