| 1. | General specification for airborne radio navegation equipment
机载无线电导航设备通用规范 |
| 2. | Environment requirements and test methods for ground radio - navigation equipment
地面无线电导航设备环境要求和试验方法 |
| 3. | Radio navigation device
无线电导航设备 |
| 4. | Dme aeronautical radio navigation aids . part 3 : technical requirements for distance measuring equipment
航空无线电导航设备.第3部分：测距仪 |
| 5. | Ils aeronautical radio navigation aids . part 1 : technical requirements for instrument landing system
航空无线电导航设备.第1部分：仪表着陆系统 |
| 6. | Ndb aeronautical radio navigation aids . part 4 : technical requirements for non - directional radio beacon
航空无线电导航设备.第4部分：无方向性信标 |
| 7. | Vor aeronautical radio navigation aids . part 2 : technical requirements for very high frequency omnidirectional range
航空无线电导航设备.第2部分：甚高频全向信标 |
| 8. | A dvordme standard international civil aviation organisation ( icao ) radio navigational aid that provides bearing and distance information to aircraft and to define air traffic control routes for en - route , terminal and instrument approachdeparture procedures
这是国际民航组织指定的标准无线电导航设备，向航机提供方向及距离的资料，以确定航路、终端区程序、仪表进场及离场程序等。 |
| 9. | Doppler very high frequency omni - directional range and distance measuring equipment ( dvordme ) system standard icao radio navigational aids used to provide bearing and distance information to aircraft and to define air traffic control routes for en - route , terminal and instrument approachdeparture procedures
这是国际民航组织指定的标准无线电导航设备，可向航机提供方向及距离的资料，并可以确定航路、终端区程序、仪表进场及离场程序等。 |
