Engineering design, research, development, testing, operation, and analysis of technology in the field of space science (defined as "any of the sciences involved in space travel or the exploration of space"), namely, space science instruments, environmental control systems, space life support systems, crew accommodations (e.g. food preparation equipment), extravehicular activity systems (e.g. space suit components), spacecraft architecture, spacecraft structures and deployment mechanisms, high rate telemetry, RF systems and antennas, vacuum systems, attitude determination, power systems, command and data handling, ground data systems, test support systems, and radiation hardened electrometers; scientific research and analysis of data in the field of space science, namely, bioastronautics, microgravity fluid physics, and space plasma physics; Computers and scientific devices used for conducting space science (defined as "any of the sciences involved in space travel or the exploration of space"), namely, scientific instruments; scientific sample collection and laboratory apparatus; instrument support structures and deployment mechanisms; vacuum systems; extravehicular activity systems, namely, space suit components; environmental monitoring instruments; instruments for spacecraft control, namely, attitude determination systems; telemetry and RF communications equipment for receiving, processing, and transmitting voice, video, data, and information; power regulation and distribution systems; and ground systems for data recording, storage, communication, and display