Ivan A. Getting

Ivan A. Getting. Ivan Alexander Getting was an American physicist and electrical engineer whose visionary work in radar and systems engineering was foundational to the creation of the Global Positioning System (GPS). His career spanned pivotal roles in academia, industry, and national defense, where he applied rigorous scientific principles to solve complex technological challenges. Getting is widely celebrated as a co-inventor of GPS, a system that revolutionized navigation, geolocation, and modern warfare.

Early life and education

Born in New York City, Getting demonstrated an early aptitude for science and mathematics. He pursued his undergraduate studies at the Massachusetts Institute of Technology, earning a Bachelor of Science degree in physics. His academic excellence earned him a prestigious Rhodes Scholarship, which he used to attend the University of Oxford. At Oxford, he studied under renowned physicist Lord Cherwell and conducted research on cosmic rays, ultimately receiving a Doctor of Philosophy in astrophysics.

Career and research

Returning to the United States, Getting joined the faculty of Harvard University as an instructor in physics. During World War II, his expertise was directed toward critical war effort projects, leading him to the Radiation Laboratory at MIT. There, he made significant contributions to advanced radar systems, including the development of the SCR-584 radar, a groundbreaking gun-laying radar used effectively for anti-aircraft warfare. After the war, he served as vice president for research and engineering at the defense contractor Raytheon. In 1960, he became the founding president of the Aerospace Corporation, a federally funded research center created to provide technical guidance for the United States Air Force on space and missile systems.

Development of GPS

While president of the Aerospace Corporation, Getting championed the concept of a satellite-based navigation system. He articulated a clear vision for a system that could provide precise, three-dimensional position and velocity data globally, in all weather conditions, to an unlimited number of users. This concept addressed critical shortcomings in existing LORAN and other terrestrial-based systems. Getting's persistent advocacy and systems engineering leadership were instrumental in convincing the United States Department of Defense to develop the technology. His work, alongside that of fellow pioneers like Bradford Parkinson, laid the architectural and theoretical groundwork for the NAVSTAR program, which evolved into the modern GPS.

Awards and honors

Getting received numerous prestigious awards in recognition of his lifetime of achievement. In 1990, he was awarded the IEEE Medal of Honor for his "pioneering work on the Global Positioning System." He shared the 2003 Charles Stark Draper Prize, often described as the "Nobel Prize of engineering," with Bradford Parkinson for the development of GPS. Other significant honors included the Air Force Distinguished Civilian Service Award and the Pioneer Award from the Radio Club of America. He was a fellow of the American Academy of Arts and Sciences and the American Association for the Advancement of Science.

Personal life and legacy

Getting was married to Helen Getting, and the couple had four children. He maintained a lifelong commitment to scientific education and public service, serving on various government advisory boards. Ivan A. Getting died in Coronado, California. His legacy is profoundly embedded in the fabric of modern technology; the GPS system he helped create is integral to worldwide telecommunications, aviation, surveying, disaster response, and daily civilian life. The Getting Award at the Aerospace Corporation is named in his honor, perpetuating his influence on future generations of systems engineers.

Category:American physicists Category:American electrical engineers Category:GPS pioneers