The Federal Aviation Administration Capital Investment Plan (CIP) is a 5-year plan that describes the National Airspace System (NAS) modernization programs and lists the activities we intend to accomplish during that period. The CIP contains both programs that modernize existing systems and programs that continue the transformation to the Next Generation Air Transportation System (NextGen). It also contains the NAS Enterprise Architecture roadmaps which show the timetable for the introduction of new technology to achieve the planned NextGen capabilities
and capacity increases.