| 1. Direction Finding | ─ A navigational aid. |
| 2. Fix | ─ Position of an aircraft as determined by various means of navigation. |
| 3. Device | ─ An instrument or equipment designed for a particular purpose. |
| 4. ADF | ─ Automatic Direction Finding. Anavigational aid in the aircraft. |
| 5. Airborne | ─ An aircraft in flight is airborne. In this particular case, however, it means equipment installed in the aircraft, known as airborne equipment. |
| 6. Counterpart | ─ Equivalent. |
| 7. Compass locators | ─ Low powered radio beacons frequently installed at the same locations as outer and middle markers. |
| 8. NDB | ─ Non-directional radio beacon. |
| 9. Backup | ─ Support or help. |
| 10. High density area | ─ An area with a lot of traffic. |
| 11. Decca | ─ A navigational aid. |
| 12. LORAN | ─ A navigational aid, known as Long Range Navigation. |
Vocabulary
2015-08-21
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