The Performance‑Based Navigation (PBN) course introduces the global standardization of RNAV and RNP specifications, explaining the three core components—application, specification, and infrastructure—and their interdependence. It covers the evolution of navigation sensors, integrity concepts such as RAIM, and the distinction between RNAV (no on‑board monitoring) and RNP (with monitoring and alerting).

Practical guidance on flight‑planning, approvals, and operational procedures for various PBN levels (RNAV 1/2/5, RNP 1/2/4/APCH) is provided, along with a focused module on GNSS jamming and spoofing, its symptoms, affected regions, and mitigation measures for operators, ATC, and air‑navigation service providers.