Question

P-RNAV is defined as RNAV that meets a track-keeping accuracy that is equal to or better than:

a) ±5 nautical miles.
b) ±10 nautical miles.
c) ±15 nautical miles.
d) ±20 nautical miles.

Answer 1

P-RNAV is defined as RNAV with a track-keeping accuracy equal to or better than ±1 nautical miles, ensuring precise navigation for aircraft.

Step-by-step explanation:

P-RNAV, or Precision Area Navigation, is a type of RNAV that meets a track-keeping accuracy which is essential for aircraft navigation. This accuracy is crucial for maintaining the safety and efficiency of air traffic. P-RNAV is defined as RNAV that meets a track-keeping accuracy equal to or better than a specific tolerance level. The correct answer to the student’s question is that P-RNAV is defined as RNAV that meets a track-keeping accuracy that is equal to or better than ±1 nautical miles. Neither ±5, ±10, ±15, nor ±20 nautical miles are the correct answers, as they all exceed the required accuracy for P-RNAV.