FLYF20 progress check A1 + A3

Question 1

UAV:s in the open category will be marked C0, C1, C2, C3 etc. and this defines, among other things, in what subcategory it can be operated. (True/False)

Answer 1

True

Question 2

According to the 1:1 rule, a UAV must keep:

Answer 2

a horisontal distance to uninvolved persons equal to at least the height above ground.

Question 3

The operator and the remote pilot can never be the same natural person. (T/F)

Answer 3

False

Question 4

To find out which nature areas is protected the Swedish Environmental Protection Agency provides more information, what is the name of their web too:

Answer 4

Skydda natur / protect nature

Question 5

Battery performance is not affected by the surrounding temperature. (T/F)

Answer 5

False

Question 6

Remote identification is:

Answer 6

To be able to identify the unmanned aerial vehicle and get information about its marking, registration and who the operator is.

Question 7

Hertz is defined as one cycle per second. (T/F)

Answer 7

True

Question 8

A gimbal generally has the task of counteracting the movements and vibrations of the unmanned aerial vehicle during flight. (T/F)

Answer 8

True

Question 9

For operations with unmanned aerial vehicles over 25 kg or flying beyond visual line of sight, you don’t have to apply for a permit. (T/F)

Answer 9

False

Question 10

The remote control antennas can be directed in any way without affecting the communication with the unmanned aerial vehicle. (T/F)

Answer 10

False

Question 11

Payload can be, for example:

Answer 11

Cameras and gimbals

Question 12

Which phrase should be used when requesting repetition?

Answer 12

Say again

Question 13

What is the effect limit a remote pilot must legally stay within between the transmitter and receiver to control a UAV?

Answer 13

125 mW

Question 14

For a remote pilot’s decision making it is:

Answer 14

Good to have a high situational awerness

Question 15

A GPS receiver assesses the position of the unmanned aerial vehicle using multiple satellites. (T/F)

Answer 15

True

Question 16

A pitot tube measures:

Answer 16

The total pressure

Question 16

Which statement is false?
1.The equator is a great circle
2.The angle between the equator and our position is our longitude
3. A great circle is the shortest distance between two locations on the surface of the earth
4. 1* along a longitude is 60 NM

Answer 16

2.

Question 17

A good scanning technique means that you look at exactly the same point in the sky for a long time so as not to miss out on any detail. (T/F)

Answer 17

False

Question 18

An unmanned aerial vehicle that weighs more, relatively to a lighter unmanned aerial vehicle, generates less lift when flying horizontally? (T/F)

Answer 18

False

Question 19

Far too low or extremely high workload leads to lower work performance (T/F)

Answer 19

True

Question 20

Which of the following statements is correct regarding takeoff with a fixed wing?
1. Takeoff in a upslope shortens the takeoff distance.
2. Higher temperature always results in shorter takeoff distence.
3. The density of the air does not affect the takeoff distance.
4. Takeoff in headwind results in a shorter rolling distance on the ground.

Answer 20

4.

Question 21

The total field of view for a human being is normally 180 degrees horizontally, what percentage of it do we see details clearly?

Answer 21

1-2%

Question 22

A LiPo battery can be charged an infinate number of tomes and loses no capacity over time. (T/F)

Answer 22

False

Question 23

Peer pressure can affect a remote pilot:

Answer 23

Both negatively and positively

Question 24

The most proactive alternative in dealng with threats according to the TEM concept is to:

Answer 24

Anticipate and mitigate the threat altogether

Question 25

What does readability 2 mean?

Answer 25

Sometimes readable

Question 26

Past flights without problems are a guarantee that future operations will always be free of problem. (T/F)

Answer 26

False

Question 27

At what speed should you fly for fixed wings if you want to be in the air for as long as possible?

Answer 27

Speed for maximum endurance

Question 28

If situational awareness is impaired, it is important to:

Answer 28

Gradually identify facts about the situation and rebuild the situational awareness again

Question 29

How many meters are 394 feet?

Answer 29

120 meter

Question 30

How we percieve something depends:

Answer 30

Mainly on experience, previous observations and desire

Question 31

Which statement is correct regarding the lift (the force)?

Answer 31

If the lift coefficient increases by a factor of 4, the speed can be reduced by half - rätt enligt quizlettet vi har

Tycker denna känns logisk dock: The lifting force must in all attitudes be greater than gravity.??

Question 32

Decreasing the level of automation means:

Answer 32

For example, to take over an automatic search pattern and fly manually

Question 33

How do you pronounce the letter “H”, write down your answer?

Answer 33

Hotel

Question 34

A little or a lot of dirt on the wings or blades makes no difference to the load capacity of the unmanned aerial vehicle? (T/F)

Answer 34

False

Question 35

What is the appropriate number of words per minute theoretically when communicating via radio?

Answer 35

100

Question 36

The least climbing performance for a UAV is obtained at:

Answer 36

Low pressure and high temperature

Question 37

If an unmanned aerial vehicle has four identical propellers that spin (two clockwise and two counterclockwise) at exactly the same RPM in zero wind. Then the multirotor should:

Answer 37

Not rotate at all

Question 38

How do you pronounce the letter “K”, write down your answer?

Answer 38

Kilo

Question 39

In general, it can be said that the new regulations are based on?

Answer 39

The level of risk that flying with unmanned aerial vehicle entails