|
1、缩写
在阅读airport directory部分内容时，熟悉下列词汇会有助于相关要求、规定的理解：HIRL — high intensity runway lightsMIRL — medium intensity runway lightsRL — low intensity runway lightsPORT-RL — portable electric runway lightsHIALS — high intensity approach lightsMIALS — medium intensity approach lightsALS — low intensity approach lightsLDIN — sequenced flashing lead-in lightsRAIL — runway alignment indicator lights (sequenced flashing)H24 — Continuous operationPNR — Prior Notice Required 提前告知PPO — Prior Permission Only 仅限提前获得许可PPR — Prior Permission Required 需要提前获得许可PTO — Part Time Operation 部分时间运行ATND/SKD — Attended Schedule 按照计划时间运行J — Jet turbine fuel (grade not specified) 关于航空器燃料（煤油），下文中FP代表燃油的freeze point，FS-II代表fuel system icing inhibitor燃油系统结冰抑制剂。 Jet A — Kerosene（煤油） without FS-II*, FP** minus 40°CJet A+ — Kerosene with FS-II*, FP** minus 40°CJet A-1 — Kerosene without FS-II*, FP** minus 47°C (equal to MIL F-35/JP-1***)Jet A-1+ — Kerosene with FS-II*, FP** minus 47°C (equal to MIL F-34/JP-8)Jet B — Wide-cut turbine fuel without FS-II*, FP** minus 50°C (equal to JP-4 with the exception of certain additives)Jet B+ — Wide-cut turbine fuel with FS-II*, FP** minus 50°CJP-4 — Wide-cut turbine fuel for MIL aircraft, FP** minus 58°C (designation F-40 is also used)JP-5 — Kersone with FS-II*, FP** minus 46°C used for aircraft operating from naval aircraft carriers (designation F-43/F-44 also used)JP-8+100 — Kerosene with FS-II*, FP** minus 47°C with fuel additive package that improvesthermo stability characteristics.上文中的Jet是美国标准下的航空器燃料，国内使用航空3号燃油，标准是GB6537。
相对于ACN/PCN系统，LCN/LCG是比较陌生的系统，它是Load Classification Number (LCN)/Load Classification Group (LCG)的缩写，不是所有机场都是使用ACN/PCN系统，在某些机场还在使用LCN/LCG系统来定义跑道道面的强度，和ACN/PCN一样，LCN/LCG也是通过对于航空器和特定跑道的LCN/LCG数值确定此航空器是否可以在此跑道上运行。 A、在机型手册中获取SIWL/ESWL数值，在左侧的图上定位C、直线连接，与中间相交的点，读出航空器的 LCN/LCGAircraft SIWL = 36500lbs or 16.5tTire pressure = 70psi or 4.9kg/cm2Aircraft LCN = 32, LCG = IV.
|
