The main purpose of this legislation, known as the Preventing and Identifying Lasting Operational TBI Act or the PILOT Act, is to address the issue of traumatic brain injuries (TBI) among active-duty pilots in the Armed Forces. The goal is to better understand the prevalence and impact of these injuries, which may result from the physical demands of flying, such as high-speed maneuvers and catapult launches. Key provisions of the Act require the Secretary of Defense to conduct a study and submit a report to Congress within 180 days of the law's enactment.