Navigation - SPL - Sailplane Pilot License

Question 1

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

Accepted Answer

VAR: 004° W. DEV: -002°.

Answer

VAR: 004° E. DEV: -002°.

Answer

VAR: 004° W. DEV: +002°.

Answer

VAR: 004° E. DEV: +002°.

Question 2

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 3

What is the distance between the two parallels of longitude 150°E and 151°E along the equator?

Accepted Answer

60 NM

Answer

111 NM

Answer

60 km

Answer

1 NM

Question 4

5500 m equal...

Accepted Answer

18000 ft.

Answer

30000 ft.

Answer

7500 ft.

Answer

10000 ft.

Question 5

What ground features should preferrably be used for orientation during visual flight?

Accepted Answer

Rivers, railroads, highways

Answer

Power lines

Answer

Farm tracks and creeks

Answer

Border lines

Question 6

The distance from 'A' to 'B' measures 120 NM. At a distance of 55 NM from 'A' the pilot realizes a deviation of 7 NM to the right. What approximate course change must be made to reach 'B' directly?

Accepted Answer

14° left

Answer

6° left

Answer

8° left

Answer

15° left

Question 7

What is the difference in time when the sun moves 10° of longitude?

Accepted Answer

0:40 h

Answer

0:04 h

Answer

1:00 h

Answer

0:30 h

Question 8

With Central European Time (CET) given as UTC+1, what UTC time corresponds to 1700 CET?

Accepted Answer

1600 UTC.

Answer

1500 UTC.

Answer

1700 UTC.

Answer

1800 UTC.

Question 9

The term ‚magnetic course' (MC) is defined as...

Accepted Answer

The angle between magnetic north and the course line.

Answer

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

Answer

The angle between true north and the course line.

Answer

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

Question 10

A distance of 7.5 cm on an aeronautical chart represents a distance of 60.745 NM in reality. What is the chart scale?

Accepted Answer

1 : 1500000

Answer

1 : 500000

Answer

1 : 1 000000

Answer

1 : 150000

Quiz Navigation - SPL - Sailplane Pilot License

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