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An aircraft is flying RNAV 2 and another aircraft is flying RNP 2. What is the difference between them?
  • A
    RNP 2 is used in the en-route and oceanic/remote phases of flight. RNAV 2 might be used in the en-route continental, arrival and departure phases of flight.
  • B
    RNP 2 is used on arrival and departure phases of flight. RNAV 2 is used in the en-route and oceanic/remote phases of flight.
  • C
    RNP 2 is used in the en-route and oceanic/remote phases of flight. RNAV 2 is used in oceanic phases of flights or over remote areas
  • D
    RNP 2 might be used in the en-route continental, arrival and departure phases of flight. RNAV 2 is used in the en-route and oceanic/remote phases of flight

Navigation Specifications (RNAV and RNP specifications):

RNAV 10 (RNP 10) and RNP 4. For oceanic and remote continental navigation applications.

RNAV 1 and RNP 1. For arrival and Departure phases of flight.

RNAV 2. For en-route continental, arrival and departure phases of flight.

RNP 2. For en-route, and oceanic/remote phases of flight.

RNAV 5. For en-route flight phases.

RNP APCH. For approach phase of flight.

RNP 0.3. For various phases of flight, except for oceanic/remote and final approach (primarily for helicopter).


062.07.02.03.07: State that RNAV 2 might be used in the en-route continental, arrival and departure phases of flight.

062.07.02.03.06: State that RNP 2 is used in the en-route and oceanic/remote phases of flight.

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