Angielski ⇄ Angielski Francuski +

required navigation performance type
lotn.	type de qualité de navigation requise
Angielski tezaurus
required navigation performance type
lotn.	A containment value expressed as a distance in nautical miles from the intended position within which flights would be for at least 95 percent of the total flying time. For example, RNP 4 represents a navigation accuracy of ± 4 NM on a 95 percent containment basis.