For over 27 years, AC-U-KWIK has been providing the aviation industry with the most accurate and up-to-date airport / FBO directories. Each directory contains complete listings of FBOs, charter companies, fuel suppliers, ground transportation, maintenance and catering services at public airports across the world. Thousands of aviation professionals use AC-U-KWIK every day, such as: Corporate Pilots Charter Brokers Flight Departments Fuel Service Buyers Charter Dispatchers & Schedulers Line Service Personnel Business Executives Customer Service Agents