Pilot Field Test: Results of Tandem Walk Performance Following Long-Duration Spaceflight

Coordinated locomotion has proven to be challenging for many astronauts following long duration spaceflight. As NASA's vision for spaceflight points toward interplanetary travel and missions to distant objects, astronauts will not have assistance once they land. Thus, it is vital to develop a knowledge base from which operational guidelines can be written that define when astronauts can be expected to safely perform certain tasks. Data obtained during the Field Test experiment will add important insight to this knowledge base. Specifically, we aim to develop a recovery timeline of functional sensorimotor performance during the first 24 hours and several days after landing. A forerunner of the full Field Test study, the Pilot Field Test (PFT) comprised a subset of the tasks and measurements to be included in the ultimate set.