Aerospace physiologists study the changes in physiological parameters associated with the aerospace environment. Their expertise is employed in the training of aviators and support staff, to encourage the anticipation of the physical challenges associated with aviation and space travel challenges such as acceleration, ejection, spatial disorientation, and hypoxia. They are knowledgeable regarding life support systems, night vision goggles, flight suits, etc., and they train aviators regarding their proper use and limitations. These specialists also incorporate practical aspects of human factors into mission preparation to ensure that aviators and mission specific staff are aware of the impact of issues like fatigue, stress, nutrition, and circadian rhythms.
Universities, the military, private industry, and government agencies use aerospace physiologists to conduct research, instruct pilots, and provide advice regarding the incorporation of human factors in system designs. They are represented in these settings with a range of educational backgrounds and practical experiences. Although there are opportunities for physiologists with Bachelor’s degrees, higher levels of education are encouraged.
AsMA has offered certification in this vital field since 1977 through a one-day written examination administered prior to the annual scientific meeting of the Association to candidates possessing at least a baccalaureate degree in physiology and substantial experience. To prepare for this examination, a combination of texts in general physiology, as well aerospace and diving medicine, is recommended. The applicant will need to demonstrate competency in the characteristics of the atmosphere, acceleration, spatial disorientation, and the physiology of decompression, thermo-regulation, hyperbarics, respiration, and cardiovascular function. Additionally, operational topics such as positive pressure breathing, noise, and LASER radiation are covered. The examination results are revealed during the annual meeting of AsMA. Each successful candidate receives a gold pO 2 pin along with their certificate and may use the trademark CAsP.
