PPL Navigation 02

General principals

1 / 8

What is the value of the Earth's magnetic fields' vertical component at the Equator?

2 / 8

What is the 'geomagnetic field'?

3 / 8

At a certain location, the value of the magnetic variation:

4 / 8

What can the Earth's magnetic field divided into?

5 / 8

Which statement accurately describes magnetic north?

6 / 8

Which instrument can detect the horizontal component of Earth's magnetism?

7 / 8

The horizontal component of the Earth's magnetic field is also called the __(1)__, at the poles its value is __(2)__.

8 / 8

What is the name of the difference between the lines of magnetic forces and the horizontal?

Aircraft magnetism

1 / 7

What affects soft iron magnetism the most?

2 / 7

What can be caused by the aircraft's magnetism?

3 / 7

Which procedure is used to determine deviation for a specific aircraft?

4 / 7

Where is the vertical magnetic component of the Earth's magnetic field zero?

5 / 7

What increases the vertical magnetic component?

6 / 7

What are the two types of resulting magnetic fields in an aircraft?

7 / 7

After what should be a compass swing carried out?