Question

During terminal P-RNAV procedures, a means of vertical navigation is not required.

a) True
b) False
c) Depends on the weather conditions
d) Only during nighttime operations

Answer 1

Terminal P-RNAV is about lateral navigation and does not require vertical navigation, so the statement is true.

Step-by-step explanation:

The answer to the question, "During terminal P-RNAV procedures, a means of vertical navigation is not required," is a) True. P-RNAV, or Precision Area Navigation, primarily focuses on the lateral navigation performance of aircraft, ensuring that it stays within a specific pathway defined by the route's lateral limits. Terminal P-RNAV procedures are designed for use in terminal areas and do not typically require vertical navigation capabilities; this is often left to other systems or procedures, like Baro-VNAV, to provide vertical guidance for routes where vertical navigation is explicitly necessary.