Moog Chatsworth Operations (MCO) is a division of Moog Inc. that designs and manufactures precision space mechanisms. In order to improve the accuracy and product lifetime of MCO’s absolute rotary-position sensors, the 2018–2019 Moog Clinic team researched a variety of contactless sensing methods as well as designed and built multiple novel, cost-effective proof-of-concept devices. A final prototype was evaluated for precision and reliability, compared to current industry standards and recommended to MCO.