Pavement classification number

The pavement classification number (PCN) is an International Civil Aviation Organisation standard used in combination with the aircraft classification number (ACN) to indicate the strength of a runway, taxiway or airport apron (or ramp). This helps to ensure that the airport runway, taxiway, and apron (or ramp) are not subjected to excessive wear and tear, thus prolonging the usable life of the runway while promoting safe operations of the aircraft landing thereon.

单词	Pavement classification number
释义	Pavement classification number 英语百科 Pavement classification number The pavement classification number (PCN) is an International Civil Aviation Organisation standard used in combination with the aircraft classification number (ACN) to indicate the strength of a runway, taxiway or airport apron (or ramp). This helps to ensure that the airport runway, taxiway, and apron (or ramp) are not subjected to excessive wear and tear, thus prolonging the usable life of the runway while promoting safe operations of the aircraft landing thereon.
随便看	high carbon chromium bearing steel的意思 high carbon coke的意思 high carbon ferromanganese的意思 high carbon iron的意思 high carbon iron alloy的意思 high carbon martensite的意思 high carbon residue oil的意思 highcarbon residue oil的意思 high carbon residuue oil的意思 highcarbon residuue oil的意思 High carbon steel的意思 high carbon steel heat treated的意思 high carbon steel rail的意思 high carbon steel wearing plate的意思 high carbon tar的意思 high carbon tool steel的意思 high carburizing rate的意思 High card的意思 high cardiac output的意思 High Cardiac Outputs的意思 high cardiac output state的意思 high cardiac output states的意思 high card pool的意思 high cecum的意思 high ceiling diuretic的意思