Uploaded June 2013 | Updated September 2026, 2 weeks ago

---

Meet Flight Systems Engineer, Allison Bolinger. NASA spacewalk flight controller and trainer Allison Bolinger teaches astronauts how to work outside their spacecraft.

For more from the Design Squad Nation & NASA guide, Mission: Solar System, go to: pbskids.org/designsquad/parentseducators/guides/mission_solar_system.html

For more videos, activities and games visit pbskids.org/designsquad