ACRP stands for Airport Cooperative Research Program. It is a research program that focuses on improving the efficiency, safety, and sustainability of airports. ACRP conducts research projects and provides resources to help airports address various challenges and issues. The program brings together industry experts, researchers, and airport professionals to collaborate on finding innovative solutions for the aviation industry. Through its research efforts, ACRP aims to enhance the overall airport experience for passengers, airlines, and airport staff.