Air Navigation question bank
5 sample questions from Oxford, with the correct answer shown.
Tap an option and the page marks it. The right answer is shown either way.
Question 1
When does perihelion occur?
Question 2
When does aphelion occur?
Question 3
Viewed from the North Celestial Pole above the North Pole, the Earth orbits the Sun:
Question 4
When do the equinoxes occur?
Question 5
When it is the Winter Solstice in the Southern hemisphere, the Declination of the Sun is:
Every question comes with a worked solution, and many come with an animation that flies the problem.
Other chapters in DGCA Air Navigation, with five free samples each.
The book it is printed in, and the rest of the subject.