Performance Based Navigation Our team has global experience in Performance Based Navigation (PBN) equipage, procedure design, implementation and training. Our intimate knowledge of Required Navigational Performance (RNP) regulatory processes can help to ease the path to FAA (C384/C358) approval and the AC90-AR application process. These technologies will place your operation on an Environmentally Friendly path of noise, fuel and emission reduction, while increasing safety and reliability. We possess a solid background in design and certification process, globally.