Analog Astronaut Training Center

AATC, formerly the Analog Astronaut Training Center, is a human spaceflight science and bioastronautics education organization founded by former European Space Agency professionals. It supports peer-reviewed research across spaceflight analogs, space medicine, diving, software engineering, and artificial intelligence, and welcomes learners from a wide range of backgrounds. Its training is designed for astronaut candidates, scientists, engineers, students, and space enthusiasts.

AATC offers analog astronaut missions and colony programs, neutral-buoyancy and human-centrifuge training, stratospheric missions, and workshops in human spaceflight and space medicine. Its education portfolio also includes software development, data science, AI, scientific and recreational diving, emergency medicine, and technical diving courses. Research activities span the International Space Station, biomaterials, spacesuit development, and habitat studies, supported by publications and educational resources.

The organization also runs diving, trekking, and research expeditions in destinations including Egypt, Mexico, Svalbard, and the Himalayas. Its products and services include a Random Positioning Machine, Micropura, AIoT sensors, StratOS, and HabitatOS.