Practice question

What is the primary difference between RNAV (Area Navigation) and RNP (Required Navigation Performance) navigation specifications?

  1. RNP requires on-board performance monitoring and alerting systems; RNAV does not
  2. RNAV relies on ground stations, whereas RNP only uses satellite systems
  3. RNP is used only for landings, while RNAV is used for en-route flight
  4. RNAV requires dual autopilots, whereas RNP can be flown manually

Answer: A — RNP requires on-board performance monitoring and alerting systems; RNAV does not

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