RESUMO DIRETO
O que é RNP?
RNP is a Performance-Based Navigation (PBN) specification requiring onboard performance monitoring and alerting (OPMA) to guarantee containment accuracy.
Significado: Required Navigation PerformanceExplicação Técnica Completa
Defines required navigation accuracy in nautical miles 95% of flight time (e.g., RNP 1 = 1 NM; RNP 0.3 = 0.3 NM). If accuracy degrades, avionics alert the flight crew immediately.