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Yes, so simple it is...

Test - PL A

1. Turning of a paraglider is the result of:

changes in the distribution of aerodynamic forces on one half of the canopy. changes of the size of projected area of the canopy. changes in the distribution of aerodynamic forces on the canopy.

2. The dynamic stability of a paraglider means:

that it is easy to steer, especially in aerobatics. that if unbalanced it returns into steady flight. that if unbalanced it is not completely returning into steady flight.

3. The total weight of a pilot with all equipment is 100 kg and the area of the glider is 25 m2. The surface load of the paraglider is:

0.4 kg/m3 4 kg/m3 0.25 kg/m3

4. The angle of attack is:

the angle between the oncoming flow and the horizon line. the angle between the aerofoil’s chord and the oncoming flow. the angle between aerofoil’s chord and the horizon line.

5. Induced drag:

arises as a result of parasitic energy induced by air rfiction around an aircraft. arises as a result of interference between flows around different parts of an aircraft. arises as a result of air flow from the lower wing surface, around the wingtip, towards the upper wing surface due to a pressure difference.

6. The chord is:

the imaginary straight line joining the leading and trailing edges of the aerofoil. the curve that is halfway between the upper and lower surfaces of the aerofoil. the straight line dividing the aerofoil in the middle of its thickness into two equal parts.

7. What will be the change of flow speed and static air pressure in a place where the streamline density increases?

The speed will decrease, the static pressure will decrease. The speed will increase, the static pressure will increase. The speed will increase, the static pressure will decrease.

8. When a paraglider is in steady flight in an ideal environment (no wind) at a glide ratio 6, then it means that:

its velocity is 6 m/s. it will fly 1 km far from the altitude of 6 km. it will fly 6 km far from the altitude of 1 km.

9. Which cloud type may indicate the presence of strong turbulence?

Cirrocumulus Altocumulus lenticularis Nimbostratus

10. How is relative humidity of air affected by changes in the quantity of water vapor contained in it?

It is affected only by temperature. It increases with increasing amounts of water vapor. It is not affected by water vapour amount changes.

11. What prevents the air flow from areas of high pressure directly into the area of low air pressure?

The Coriolis force. Friction on the earth's surface. The force caused by the pressure gradient.

12. Which of the phenomena occurring on the II. kind cold front are particularly dangerous for low-flying aircraft?

High pressure and temperature drop. Strong turbulence limited to the narrow space of vortex - the microburst, with axis approximately at the base of Cb - cumulonimbus cloud. Drop of cloud base, sometimes even to the ground.

13. What are the characteristic signs of the weather on the leeward side of the mountains during Fohn?

Few clouds, unusual increase of temperature, low humidity, often strong winds. Variable cloudiness and occasional rain, moderate or no wind. Overcast, precipitation, good visibility.

14. The beginning of thunder storm is characterized by:

persistent ascending currents. rain on the earth's surface. frequent lightning.

15. Which type of precipitation comes off water only containing clouds at mid-latitudes?

Intensive rain. Drizzle. Light rain with big drops.

16. An asymmetric collapse of about 1/2 of the leading edge should be solved by:

weight shift into the non collapsed side and light break of the same side to keep the glider in straight flight. weight shift into the collapsed side and light break of the non collapsed side to keep the glider in straight flight. no inputs in steering letting the glider reinflate.

17. In stronger wind it is better to take off:

at the top of the mountain. so that the canopy is at the level of mountain top and the pilot a bit lower. down at a sufficient distance from the mountain top.

18. What does the term „spin” mean?

A spiral. Symmetric paragider stall. Asymmetrical (one side) paraglider stall.

19. When entering a downdraft:

the canopy shoots forward and there is a danger of frontal collapse. the canopy tilts backwards and can shoot forward afterwards. the canopy tilts sidewards and can get asymmetric collapse.

20. When entering a thermal current:

the canopy always tends to collapse and therefore the pilot must brake. the glider usually tends to collapse and therefore the pilot should break a bit before turning. the glider informs the pilot by its movements about the strength of the lift and usually also about which direction is better to turn.

21. By releasing the speed system the flight speed is:

unaffected; only the angle of attack increases. decreased. increased.

22. An aircraft on bearing 265 in a wind 085 is flying:

with the wind. perpendicularly to the wind from left. against the wind.

23. The difference between UTC and Central European (CET) time is:

There is no difference. 2 hours. 1 hour.

24. 10 cm in map with 1 : 200 000 scale refers of real distance:

20 km 50 km 200 km

25. The prime meridian is:

the meridian, at which the latitude and longitude equal 0. a meridian not passing through observatory in Greenwich, but only a small circle. meridian, also called the base meridian, passing through Greenwich Observatory in England.

26. When comparing the map with the terrain the most important is:

accurate watch. accurate compass. to carefully view the terrain ahead of the aircraft, alongside the aircraft and consistently compare the map with the terrain.

27. Time is reported:

in hours, minutes and seconds, so that a minute begins with 31. sec of a past minute and ends with 30. sec of actual minute. in degrees. in hours, minutes and seconds, so that a minute begins with 1. sec and ends with 60. sec.

28. If one side of canopy is stalled, the pilot should:

pull the second steering fully and then release both. release the steering continuously. hold down the already pulled steering and counter-steer the rotation by weight-shift.

29. Your special equipment for safety maneuvers training should be:

a life jacket, an orange helmet and light shoes. a life jacket and a flare. a life jacket, a hook knife for cutting lines or risers.

30. When flying on speed system:

The paraglider will increase its speed and will be more prone to symmetrical or asymmetrical collapses. The paraglider will increase its speed and it will be more stabile thanks to better flow. The paraglider is prone to symmetrical or asymmetrical collapses.

31. When sucked in a vertically developed cloud the best to do is:

to steer the glider straight into the lightest part of the cloud. to perform the most effective escape maneuver and try to keep flying against the wind. to keep circling through the cloud as high as possible and so fly over it.

32. Before a landing into still water it is necessary:

to undo the harness buckles so it was possible to leave it at the moment of contact with water. to jump out of the harness about 3 to 5 m above the water surface. to turn the glider against the wind.

33. After an asymmetric collapse the correct procedure is:

no sudden piloting inputs; a certified paraglider will return into straight flight itself. weight shift in the not collapsed side of the glider and brake the same side slightly to stop rotation.maximálně se vyklonit na nezaklopenou stranu a také ji přibrzdit tak, aby nedošlo k rotaci pulling the steering on the not collapsed side quickly and fully to help the regeneration of the canopy.

34. The paraglider canopy is damaged mostly by:

mice and other wild rodents. UV rays, mechanical abrasion and humidity. storage in dark and dry rooms.

35. The minimum allowed flight visibility in class E airspace is:

5 km 8 km 1,5 km

36. The pilot (aircraft commander) is in competence to:

to obey an operator's decision on the execution of a flight. to decide definitively on the execution of a flight. The pilot has no right to decide on the execution of a flight.

37. The upper limit of LKP airspace is:

in FL 125. in various altitudes (see AIP or valid ICAO map). in 1500 m AMSL.

38. A Czech paraglider technical certificate is issued:

always by a Paragliding Technical Inspector of LAA CR. by a producer’s technical inspector for category „P” and by LAA CR for category „Z”. always by a designated Paragliding Operations Inspector of LAA CR.

39. Flying above a gathering of people at such a height that would not allow a safe landing in case of danger without endangering pilots or people on the ground is:

allowed. forbidden. possible only at an air show with a valid authorization issued.

40. Conducting a paragliding training is only allowed to:

a sport pilot and a PG instructor. a competition pilot, a PG instructor and a PG instructor in training. a PG instructor and a PG instructor in training.

41. Initial examination includes:

finding the circumstances of the incident, the patient's problems and possible diseases which he is suffering. vital functions check according to the chart A-B-C. fast check of the afflicted „from head to toe” with emphasis on injury signs.

42. Risers are:

up-going thermal currents. pilots who get up early. the webbings which connect a glider's suspension lines to a pilot's harness.

43. For the quality of resuscitation, the most crucial is:

the deepest compressions. timely starting and continuity of compressions. the highest possible frequency of compressions.

44. Resuscitation (animation) is needed to be performed if the afflicted:

is unresponsive, not moving, regardless of the state of breathing (a layperson is not able to reliably judge the respiratory status). is unresponsive, not moving and not breathing, or only "gasping" breaths are seen. is unresponsive and there is no pulse on carotid artery (the breathing state is not important).

45. During ridge soaring after a collapse about 10 meters above ground a pilot landed hard on his left side; He is obviously shaken, however gets up, then collapses, is pale, reports pain in his hip, shakes, he wants to sleep, a little confused, but strictly refuses an offered call for an ambulance. The procedure will be:

We are trying to calm him down, keep him in a position which is the most comfortable for him, cover him and call the emergency services. We lay him in shade into semi sitting position and check him occasionally during flying. If his condition gets worse, we call help. We lay him in the anti-shock position with his feet up, cover him and call an ambulance.

46. The helmet of the afflicted:

should be taken off only by gente tilting nad twisting. should be taken off by pulling in the long axis of the body with permanent fixation of the head and neck. must never be taken off.

47. Choose the true statement about a position of a serious injury afflicted:

If the afflicted is unconscious, he should always be placed in "anti-shock" position with legs and arms raised as high as possible to restore blood flow to the brain. If the afflicted is communicating he should always be placed into position on the side (the "stabilized" or "recovery" position). If the afflicted person actively takes some position, we do not prevent it.

48. Choose the true statement about the obligation to provide first aid:

If there is serious injury, everybody is obliged to provide first aid; this assistance must not endanger the life or health of the firstaider. The obligation to provide first aid is only moral and it is not legally enforceable. Everyone who witnesses an accident is obliged to provide first aid, regardless of the severity of injury and danger.

49. When stopping bleeding by tourniquet, the principle is:

„If using tourniquet, then properly.“ „The tourniquet must hurt.“ „The tourniquet must not hurt.“

50. To prevent heat loss the most effective is:

To wrap dressed afflicted tightly in an "anti-shock" foil. To wrap undressed afflicted tightly in an "anti-shock" foil. To cover dressed afflicted gently with an "anti-shock" foil.