Test 10 Questions Quiz BPL Hot Air - Balloon Pilot License - Navigation, no time limit

1 - The term 'True Course' (TC) is defined as...
2 - What is meant by the term "terrestrial navigation"?
3 - Assume two arbitrary points A and B on the same parallel of latitude, but not on the equator. Point A is located on 010°E and point B on 020°E. The rumb line distance between A and B is always...
4 - What is the distance between the parallels of latitude 48°N and 49°N along a meridian line?
5 - 5500 m equal...
6 - The circumference of the Earth at the equator is approximately... See figure (NAV-002) Siehe Anlage 1
question NAV-002.jpg
7 - Given: TC: 183°; WCA: +011°; MH: 198°; CH: 200° What are TH and VAR? (2,00 P.)
8 - How many satellites are necessary for a precise and verified three-dimensional determination of the position?
9 - Given: TC: 183°; WCA: +011°; MH: 198°; CH: 200° What are the VAR and the DEV? (2,00 P.)
10 - The term 'civil twilight' is defined as...