| 1. | During World War II, he developed a two-star sextant for air navigation.
|
| 2. | He foresaw future developments of the French civil and military air navigation.
|
| 3. | Non-directional beacons used in air navigation use Morse to transmit their identifier.
|
| 4. | Combined with the airspeed and heading, air navigation complexity was greatly reduced.
|
| 5. | GPS systems used for air navigation can use magnetic north or true north.
|
| 6. | This seminar recommended the establishment of a new air navigation centre.
|
| 7. | The wind triangle describes the relationships among the quantities used in air navigation.
|
| 8. | Air navigation service providers are either government departments, state-owned companies, or privatised organisations.
|
| 9. | After the war, �mile Allegret started a career as an air navigation engineer.
|
| 10. | Tests are taking place on similar Future Air Navigation Systems throughout the world.
|
मोबाइल