Through its Airport Programs, the FAA helps ensure a safe, efficient, and environmentally responsible national airport system that meets the needs of the traveling public, the Nation and the world. Airport Financial Assistance Airport Improvement Program (AIP) Infrastructure Investment and Jobs Act (IIJA) COVID-Relief Grant Programs Passenger Facility Charge Program (PFC) Airport Planning & Environmental Airport Environmental Programs Airport Noise Program & Maps Airport Planning & Capacity National Plan of Integrated Airport Systems (NPIAS) Airport Engineering, Design & Construction Standards Airport Airspace Analysis Airport Data & Information Portal (ADIP) Airport Design Software Mitigating Runway Incursions & Excursions