Navigation - SPL - Sailplane Pilot License

Question 1

Given: TC: 183°; WCA: +011°; MH: 198°; CH: 200° What are the TH and the DEV? (2,00 P.)

Accepted Answer

TH: 194°. DEV: -002°.

Answer

TH: 172°. DEV: +002°.

Answer

TH: 172°. DEV: -002°.

Answer

TH: 194°. DEV: +002°.

Question 2

Point A on the Earth's surface lies exactly on the parallel of latitude of 47°50'27''N. Which point is exactly 240 NM north of A?

Accepted Answer

51°50'27'N'

Answer

53°50'27''N

Answer

49°50'27''N

Answer

43°50'27''N

Question 3

Where are the two polar circles?

Accepted Answer

23.5° north and south of the poles

Answer

23.5° north and south of the equator

Answer

At a latitude of 20.5°S and 20.5°N

Answer

20.5° south of the poles

Question 4

What is meant by the term "terrestrial navigation"?

Accepted Answer

Orientation by ground features during visual flight

Answer

Orientation by ground celestial object during visual flight

Answer

Orientation by instrument readings during visual flight

Answer

Orientation by GPS during visual flight

Question 5

What is the distance from VOR Brünkendorf (BKD) (53°02?N, 011°33?E) to Pritzwalk (EDBU) (53°11'N, 12°11'E)? See annex (NAV-031) Siehe Anlage 2

Accepted Answer

24 NM

Answer

42 NM

Answer

24 km

Answer

42 km

Question 6

Given: True course: 270°. TAS: 100 kt. Wind: 090°/25 kt. Distance: 100 NM. The ground speed (GS) equals...

Accepted Answer

125 kt.

Answer

120 kt.

Answer

131 kt.

Answer

117 kt.

Question 7

The term 'True Course' (TC) is defined as...

Accepted Answer

The angle between true north and the course line.

Answer

The direction from an arbitrary point on Earth to the magnetic north pole.

Answer

The direction from an arbitrary point on Earth to the geographic North Pole.

Answer

Tthe angle between magnetic north and the course line.

Question 8

Given: True course: 255°. TAS: 100 kt. Wind: 200°/10 kt. The true heading equals...

Accepted Answer

250°.

Answer

265°.

Answer

275°.

Answer

245°.

Question 9

The circumference of the Earth at the equator is approximately... See figure (NAV-002) Siehe Anlage 1

Accepted Answer

21600 NM.

Answer

10800 km.

Answer

12800 km.

Answer

40000 NM.

Question 10

An aircraft is flying at aFL 75 with an outside air temperature (OAT) of -9°C. The QNH altitude is 6500 ft. The true altitude equals...

Accepted Answer

6250 ft.

Answer

7000 ft.

Answer

6750 ft

Answer

6500 ft.

Quiz Navigation - SPL - Sailplane Pilot License

Test 10 Questions SPL - Sailplane Pilot License - Navigation, no time limit