航路点记录介绍
The Enroute Holding Patterns contained in this file are holding patterns recommended by the official government authority for inclusion on enroute aeronautical charts. The Terminal Holding Patterns included in this file are holding patterns recommended for aeronautical charts for the geographical area of an airport or heliport. The type, Enroute or Terminal, will be determined by the Subsection of the fix upon which the holding is predicated.
此文件中包含的航路等待航线是由官方政府机构推荐纳入航路航空图的等待航线。此文件中包含的终端等待航线是为机场或直升机机场地理区域的航空图推荐的等待航线。其类型，是航路还是终端，将由固定点的子部分决定，等待航线基于该固定点。
4.1.5.1 等待程序主记录
| 列 | 字段名(字节数) | Field Name | 定义编号 |
|---|---|---|---|
| 1 | 数据源类型(1) | Record Type | 5.2 |
| 2~4 | 客户/区域代码(3) | Customer/Area Code | 5.3 |
| 5 | 章代码(1) | Section Code | 5.4 |
| 6 | 节代码(1) | Subsection Code | 5.5 Note1 |
| 7~10 | 地区四字码(4) | Region Code | 5.41 Note1 |
| 11~12 | 机场情报区二码(2) | ICAO Code | 5.14 Note1 |
| 13~27 | 空白(15) | Blank(Spacing) | |
| 28~29 | 重叠标志(2) | Duplicate Identifier | 5.114 |
| 30~34 | FIX识别符(5) | Fix Identifier | 5.13 |
| 35~36 | FIX情报区二码(2) | ICAO Code | 5.14 |
| 37 | FIX章代码(1) | Section Code | 5.4 |
| 38 | FIX节代码(1) | Subsection Code | 5.5 |
| 39 | 续记录编号(1) | Continuation Record No. | 5.16 |
| 40~43 | 入航等待航迹(4) | Inbound Holding Course | 5.62 |
| 44 | 转弯方向(1) | Turn Direction | 5.63 |
| 45~47 | 等待长度(3) | Leg Length | 5.64 |
| 48~49 | 等待时间(2) | Leg Time | 5.65 |
| 50~54 | 最低高度(5) | Minimum Altitude | 5.30 |
| 55~59 | 最高高度(5) | Maximum Altitude | 5.127 |
| 60~62 | 等待速度(3) | Holding Speed | 5.175 |
| 63~65 | RNP值(3) | RNP | 5.211 |
| 66~71 | 转弯半径(6) | ARC Radius | 5.204 |
| 72~98 | 空白(27) | Reserved(Expansion) | |
| 99~123 | 名称(25) | Name | 5.60 |
| 124~128 | 文件记录编号(5) | File Record No. | 5.31 |
| 129~132 | 生成周期(4) | Cycle Data | 5.32 |
Note1: In Enroute Fix Holding Pattern records, the code of “ENRT” is used in the Region Code field and the ICAO Code field is blank. In Terminal Fix Holding Records, the Region Code field contains the identifier of the Airport or Heliport with which the holding is associated. The ICAO Code field will not be blank. This information will uniquely identify the Terminal NDB, Airport Terminal Waypoint or Heliport Terminal Waypoint.
注 1：在航路固定等待模式记录中，“区域代码”字段使用“ENRT”代码，而“国际民航组织代码”字段为空。在终端固定等待记录中，“区域代码”字段包含与之相关的机场或直升机机场的标识符。“国际民航组织代码”字段不会为空。此信息将唯一标识终端无方向信标、机场终端航路点或直升机机场终端航路点。
4.1.5.2 等待程序续记录
| 列 | 字段名(字节数) | Field Name | 定义编号 |
|---|---|---|---|
| 1 | 数据源类型(1) | Record Type | 5.2 |
| 2~4 | 客户/区域代码(3) | Customer/Area Code | 5.3 |
| 5 | 章代码(1) | Section Code | 5.4 |
| 6 | 节代码(1) | Subsection Code | 5.5 Note1 |
| 7~10 | 地区四字码(4) | Region Code | 5.41 |
| 11~12 | 机场情报区二码(2) | ICAO Code | 5.14 |
| 13~27 | 空白(15) | Blank(Spacing) | |
| 28~29 | 重叠标志(2) | Duplicate Identifier | 5.114 |
| 30~34 | FIX识别符(5) | Fix Identifier | 5.13 |
| 35~36 | FIX情报区二码(2) | ICAO Code | 5.14 |
| 37 | FIX章代码(1) | Section Code | 5.4 |
| 38 | FIX节代码(1) | Subsection Code | 5.5 |
| 39 | 续记录号(1) | Continuation Record No. | 5.16 |
| 40 | 应用类型(1) | Application Type | 5.91 |
| 41~109 | 备注(69) | Notes | 5.61 |
| 110~123 | 空白(14) | Reserved(Expansion) | |
| 124~128 | 文件记录编号(5) | File Record No. | 5.31 |
| 129~132 | 生成周期(4) | Cycle Data | 5.32 |
本文采用 署名-非商业性使用-相同方式共享 4.0 国际 许可协议，转载请注明出处。
