Navigation - SPL - Sailplane Pilot License

Question 1

What is the difference in time when the sun moves 20° of longitude?

Accepted Answer

1:20 h

Answer

1:00 h

Answer

0:40 h

Answer

0:20 h

Question 2

Which direction corresponds to 'compass north' (CN)?

Accepted Answer

The direction to which the direct reading compass aligns due to earth's and aircraft's magnetic fields

Answer

The most northerly part of the magnetic compass in the aircraft, where the reading takes place

Answer

The angle between the aircraft heading and magnetic north

Answer

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

Question 3

Where does the inclination reach its lowest value?

Accepted Answer

At the magnetic equator

Answer

At the geographic equator

Answer

At the geographic poles

Answer

At the magnetic poles

Question 4

An aircraft is flying with a true airspeed (TAS) of 180 kt and a headwind component of 25 kt for 2 hours and 25 minutes. The distance flown equals...

Accepted Answer

375 NM

Answer

693 NM

Answer

202 NM

Answer

435 NM

Question 5

Given: True course: 270°. TAS: 100 kt. Wind: 090°/25 kt. Distance: 100 NM. The flight time equals...

Accepted Answer

48 Min

Answer

37 Min

Answer

84 Min

Answer

62 Min

Question 6

UTC is...

Accepted Answer

An obligatory time used in aviation

Answer

A zonal time

Answer

Local mean time at a specific point on Earth

Answer

A local time in Central Europe

Question 7

How many satellites are necessary for a precise and verified three-dimensional determination of the position?

Accepted Answer

Four

Answer

Two

Answer

Three

Answer

Five

Question 8

UTC is...

Accepted Answer

An obligatory time used in aviation.

Answer

A zonal time

Answer

Local mean time at a specific point on Earth.

Answer

A local time in Central Europe.

Question 9

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 10

Given: TC: 183°; WCA: +011°; MH: 198°; CH: 200° What are TH and VAR?

Accepted Answer

TH: 194°. VAR: 004° W

Answer

TH: 194°. VAR: 004° E

Answer

TH: 172°. VAR: 004° W

Answer

TH: 172°. VAR: 004° E

Exam questions Navigation - SPL - Sailplane Pilot License

SPL - Sailplane Pilot License: Navigation 10 Questions no time limit