英语 ⇄ 法语 英语 +

required navigation performance type
航空, 加拿大	type de qualité de navigation requise
英语 词库
required navigation performance type
航空, 加拿大	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.