LORAN-C (Long Range Navigation, Version C)
Written by Jack on May 31st, 2008
| Objective: |
To familiarize the student with Long Range Navigation (LORAN) and its use in aerial navigation. |
| Content: |
- LORAN-C (Long Range Navigation, Version C):
- Operates on 90-110 kHz Low Frequency spectrum
- Widely used in maritime navigation
- Coverage suitable for navigation in all of conterminous United States, and parts of Canada and Alaska
- System status available from USCG Navigation Center, Alexandria, VA (703)313-5900
- Accuracy to .25 NM
- Within a given chain of transmitters, there is one master station and three to five secondary stations
- Must receive at least a master and two secondary stations to be usable
- Many units contain large databases
- Many permit pilot defined waypoints
- Disadvantages:
- Subject to signal degradation from atmospheric disturbances
- Subject to signal degradation from static electricity buildup on airframe and electrically “noisy” airframe equipment
- Request LORAN-C NOTAMS before navigation
See AFH C. 14-24 |
| Completion Standards: |
The lesson is complete when the student demonstrates knowledge through a written or oral exam and is able to navigate with reference to the LORAN-C equipment to the satisfaction of the instructor and in accordance with the current Practical Test Standards for the student’s stage of training. |
Posted in CFI Lesson Plans |
