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120 questions on 120 minutes spl-en

1 - Flying slow close to stall conditions, the left wings is lower than the right wing. How can the stall be prevented? Push on the elevator, keep wings level with coordinated inputs on rudder and aileron Aileron and rudder to the reight, gain some speed, push slightly on the elevator, all rudders neutral Airleron to the right, push slighty on the elevator, gain some speed, all rudders neutral Rudder left, push slightly on the elevator, gain some speed, all rudders neutral

2 - What does a readability of 5 indicate? The transmission is readable now and then The transmission is readable but with difficulty The transmission is unreadable The transmission is perfectly readable

3 - Which statement about the airflow around an aerofoil is correct if the angle of attack increases? The stagnation point moves down The center of pressure moves down The center of pressure moves up The stagnation point moves up

4 - What is the effect of pulling the control yoke or stick backwards? The aircraft's tail will produce an decreased upward force, causing the aircraft's nose to drop The aircraft's tail will produce an increased upward force, causing the aircraft's nose to rise The aircraft's tail will produce an increased downward force, causing the aircraft's nose to drop The aircraft's tail will produce an increased downward force, causing the aircraft's nose to rise

5 - During the last phase of a winch launch, the glider pilot does not release pull on the elevator. The automatic latch releases the cable at high wing load. What consequences have to be considered? A higher altitude can be reached using this technique Extreme stress on the structure of the glider plane This technique can compensate for insufficient wind correction Only by this sudden jerk the release of the cable can be assured

6 - (For this question, please use annex PFP-063) According ICAO, what symbol indicates a general spot elevation? (2,00 P.) Siehe Anlage 6

D C B A

7 - Given: TC: 183°; WCA: +011°; MH: 198°; CH: 200° What are TH and VAR? (2,00 P.) TH: 194°. VAR: 004° E TH: 194°. VAR: 004° W TH: 172°. VAR: 004° W TH: 172°. VAR: 004° E

8 - A glider pilot has to conduct an off-field landing in a mountainous region. The only available landing site is highly inclined. How should the landing be conducted? Approach with increased speed, quick flare to follow the inclined ground Approach down the ridge with increased speed, push according to ground level during landing According to prevailant wind, approach and land parallel to the ridge with headwind Approach with minimum speed, careful flare when reaching the landing site

9 - The shown NOTAM is valid until... A1024/13 A) LOWW B) 1305211200 C) 1305211400 E) STOCKERAU VOR STO 113.00 UNSERVICEABLE. 13/10/2013 00:00 UTC. 21/05/2014 13:00 UTC. 21/05/2013 14:00 UTC. 13/05/2013 12:00 UTC.

10 - What ist the correct term for an involuntary and stereotypical reaction of an organism to the stimulation of a receptor? Reduction Coherence Virulence Reflex

11 - Which abbreviation is used for the term "visual flight rules"? VFS VRU VFR VMC

12 - During a flight at FL 80, the altimeter setting has to be... Local QFE. Local QNH. 1030.25 hPa. 1013.25 hPa.

13 - During a cross-country flight, visual meteorological conditions tend to become below minimum conditions. To continue the flight according to minimum visual conditions, the pilot decides to... Continue the flight referring to sufficient forecasts Turn back due to sufficient visual meteorological conditions along the previous track Continue the flight using radio navigational features along the track Continue the flight using navigatorical aid by ATC

14 - Which of the following messages has the highest priority? Turn left Wind 300 degrees, 5 knots Request QDM QNH 1013

15 - The vertical speed indicator measures the difference of pressure between... The present dynamic pressure and the dynamic pressure of a previous moment. The present total pressure and the total pressure of a previous moment. The present dynamic pressure and the static pressure of a previous moment The present static pressure and the static pressure of a previous moment.

16 - Which levers in a glider's cockpit are indicated by the colors red, blue and green? Levers for usage of ... Gear, speed brakes and elevator trim tab. Speed brakes, cable release and elevator trim. Speed brakes, cabin hood lock and gear. Cabin hood release, speed brakes, elevator trim

17 - What is the correct course of action when experiencing a radio failure in class D airspace? The flight has to be continued above 5000 feet complying with VFR flight rules or the airspace has to be left by the shortest route The flight has to be continued above 5000 feet complying with VFR flight rules or the airspace has to be left using a standard routing The flight has to be continued according to the last clearance complying with VFR rules or the airspace has to be left by the shortest route The flight has to be continued according to the last clearance complying with VFR flight rules or the airspace has to be left using a standard routing

18 - A precautionary landing is a landing... Conducted with the flaps retracted. Conducted without power from the engine. Conducted in response to circumstances forcing the aircraft to land. Conducted in an attempt to sustain flight safety

19 - The upper limit of LO R 4 equals... See annex (PFP-030) Siehe Anlage 2

1.500 ft AGL 4.500 ft AGL. 4.500 ft MSL 1.500 ft MSL.

20 - Lower-than-standard temperature may lead to... An altitude indication which is too high. An altitude indication which is too low. A correct altitude indication as long as the altimeter subscale is set to correct for non-standard temperature. A blockage of the Pitot tube by ice, freezing the altimeter indication to its present value.

21 - What is the purpose of the semi-circular rule? To fly without a filed flight plan in prescribed zones published in the AIP To avoid collisions by suspending turning manoeuvres To avoid collisions by reducing the probability of opposing traffic at the same altitude To allow safe climbing or descending in a holding pattern

22 - The directional information "12 o'clock" is correctly transmitted as... One two. Twelve o'clock. One two hundred. One two o'clock

23 - Which pressure is sensed by the Pitot tube? Dynamic air pressure Cabin air pressure Total air pressure Static air pressure

24 - Moderate to severe turbulence has to be expected... Below thick cloud layers on the windward side of a mountain range. Overhead unbroken cloud layers. On the lee side of a mountain range when rotor clouds are present. With the appearance of extended low stratus clouds (high fog).

25 - What is the diffeence between spin and spiral dive? Spin: stall at inner wing, speed increasing rapidly; Spiral dive: airflow at both wings, speed constant Spin: stall at inner wing, speed constant; Spiral dive: airflow at both wings, speed increasing rapidly Spin: stall at outer wing, speed constant; Spiral dive: airflow at both wings, speed increasing rapidly Spin: stall at outer wing, speed increasing rapidly; Spiral dive: airflow at both wings, speed constant

26 - How are two parallel runways designated? The left runway gets the suffix "L", the right runway remains unchanged The left runway gets the suffix "L", the right runway "R" The left runway remains unchanged, the right runway designator is increased by 1 The left runway gets the suffix "-1", the right runway "-2"

27 - Stabilization around the lateral axis during cruise is achieved by the... Wing flaps. Horizontal stabilizer Airlerons. Vertical rudder

28 - A gliding plane being airtowed gets into an excessive high position behind the towing plane. What action by the glider pilot can prevent further danger for glider and towing plane? Initiate a sideslip to reduce excessive height Pull strongly, therafter decouple the cable Carefully extend spoiler flaps, steer glider back into normal position Push strongly to bring glider back to normal position

29 - What landing technique is recommended for landing on a down-hill gras area? In general up-hill Diagonal down-hill With brakes applied on main wheel, no air brakes Full air brakes, gear retracted and stalled

30 - In case of a cable break during winch launch, what actions should be taken in the correct order? Decouple cable, therafter push nose down; at heights up to 150m GND land straight ahead with increased speed Push firmly nose down, decouple cable, depending on terrain and wind decide for short pattern or landing straight ahead Initiate 180° turn and land opposite to runway heading in use, decouple cable before touch down Keep elevetor pulled, stabilize on minimum speed and land on remaining field length

31 - What phrase is used by a pilot if a transmission is to be answered with "no"? Negative No Not Finish

32 - Which answer is correct concerning stress? Everybody reacts to stress in the same manner Stress and its different symptoms are irrelevant for flight safety Stress can occur if there seems to be no solution for a given problem Training and experience have no influence on the occurence of stress

33 - Clouds in high layers are referred to as... Cirro-. Strato-. Nimbo-. Alto-.

34 - What is the meaning of the yellow arc on the airspeed indicator? Cautious use of flaps or brakes to avoid overload. Speed for best glide can be found in this area. Flight only in calm weather with no gusts to avoid overload. Optimum speed while being towed behind aircraft.

35 - With regard to global circulation within the atmosphere, where does polar cold air meets subtropical warm air? At the equator At the subtropical high pressure belt At the polar front At the geographic poles

36 - During an approach the aeroplane experiences a windshear with a decreasing headwind. If the pilot does not make any corrections, how do the approach path and the indicated airspeed (IAS) change? Path is higher, IAS increases Path is lower, IAS decreases Path is lower, IAS increases Path is higher, IAS decreases

37 - The flight has to be continued according to the last clearance complying with VFR flight rules or the airspace has to be left using a standard routing There are other aircraft in the aerodrome circuit It ist the aerodrome of departure It is the destination aerodrome Approval has been granted before

38 - During an approach the aeroplane experiences a windshear with an increasing headwind. If the pilot does not make any corrections, how do the approach path and the indicated airspeed (IAS) change? Path is lower, IAS increases Path is higher, IAS decreases Path is higher, IAS increases Path is lower, IAS decreases

39 - Baggage and cargo must be properly stowed and fastened, otherwise a shift of the cargo may cause... Calculable instability if the C.G. is shifting by less than 10 %. Continuous attitudes which can be corrected by the pilot using the flight controls. Structural damage, angle of attack stability, velocity stability. Uncontrollable attitudes, structural damage, risk of injuries.

40 - An energy-compensated vertical speed inicator (VSI) shows during stationary glide the vertical speed... Of the glider through surrounding air Of the airmass flown through. Of the glider plus movement of the air Of the glider minus movement of the air.

41 - Which cockpit instruments are connected to the static port? Airspeed indicator, direct-reading compass, slip indicator Airspeed indicator, altimeter, direct-reading compass Altimeter, slip indicator, navigational computer Altimeter, vertical speed indicator, airspeed indicator

42 - The term 'isogonal' or 'isogonic line' is defined as a line on an aeronautical chart, connecting all points with the same value of... Heading. Deviation Variation. Inclination.

43 - Which statement about a rhumb line is correct? A rhumb line is a great circle intersecting the the equator with 45° angle. The center of a complete cycle of a rhumb line is always the Earth's center. A rhumb line cuts each meridian at the same angle. The shortest track between two points along the Earth's surface follows a rhumb line.

44 - What are the air masses that Central Europe is mainly influenced by? Arctic and polar cold air Tropical and arctic cold air Equatorial and tropical warm air Polar cold air and tropical warm air

45 - At which altitude is the atmospheric pressure approximately half the MSL value (1013 hPa)? 18000 ft 22000 ft 10000 ft 5000 ft

46 - What wind is reportet as 225/15 ? North-east wind with 15 kt South-west wind with 15 kt South-west wind with 15 km/h North-east wind with 15 km/h

47 - During a cross-country flight, you approach a downwind turning point. The point should be taken ... (2,00 P.) As low as possible. As steep as possible. As high as possible. With as less bank as possible

48 - The distance between two airports is 220 NM. On an aeronautical navigation chart the pilot measures 40.7 cm for this distance. The chart scale is... 1 : 500000 1 : 1000000. 1 : 250000. 1 : 2000000.

49 - What is the percentage of nitrogen in the atmosphere? 21 % 78 % 0.1 % 1 %

50 - In what case is the pilot allowed to abbreviate the call sign of his aircraft? After passing the first reporting point If there is little traffic in the traffic circuit Within controlled airspace After the ground station has used the abbreviation

51 - An inversion layer close to the ground can be caused by... Thickening of clouds in medium layers. Large-scale lifting of air Intensifying and gusting winds. Ground cooling during the night.

52 - What temperatures are most dangerous with respect to airframe icing? .+20° to -5° C .-20° to -40° C .+5° to -10° C 0° to -12° C

53 - How can a wind shear encounter in flight be avoided? Avoid thermally active areas, particularly during summer, or stay below these areas Avoid areas of precipitation, particularly during winter, and choose low flight altitudes Avoid take-off and landing during the passage of heavy showers or thunderstorms Avoid take-offs and landings in mountainous terrain and stay in flat country whenever possible

54 - Which instrument can be affected by the hysteresis error? Direct reading compass Tachometer Vertical speed indicator Altimeter

55 - Which phrase is used by a pilot when he wants to fly through controlled airspace? Want Apply Would like Request

56 - After getting around a turning point, what should a glider pilot be prepared for? (2,00 P.) For weakening thermals due to the progressing time For a changed horizontal picture due to lower cloud bases For increased cloud dissipation due to the progressing time For a changed cloud picture due to the apparently changed position of the sun

57 - What difference in altitude is shown by an altimeter, if the reference pressure scale setting is changed from 1000 hPa to 1010 hPa? Zero 80 m less than before 80 m more than before Values depending on QNH

58 - During an approach the aeroplane experiences a windshear with a decreasing tailwind. If the pilot does not make any corrections, how do the approach path and the indicated airspeed (IAS) change? Path is higher, IAS decreases Path is lower, IAS increases Path is higher, IAS increases Path is lower, IAS decreases

59 - A gliding plane is about to pitch down due to stall. What rudder input can prevent nose-dive and spin? Ailerons neutral, rudder strongly kicked to lower wing Release elevator, rudder opposite to lower wing Keep airplane in level flight using rudder pedals Slightly pull the elevator, ailerons opposite to lower wing

60 - Regarding the type of cloud, precipitation is classified as... Showers of snow and rain. Prolonged rain and continuous rain. Rain and showers of rain. Light and heavy precipitation.

61 - Despite several attempts, the landing gear can be extended, but not locked. How should the landing be conducted? Keep gear unlocked and perform normal landing Keep a firm grip on gear handle during normal landing Retract landing gear and perform belly landing with minimum speed Retract gear and perform belly landing with increased speed

62 - Which dangerous attitudes are often combined? Invulnerability and self-abandonment Self-abandonment and macho Macho and invulnerability Impulsivity and carefulness

63 - Which statement about lift and angle of attack is correct? Increasing the angle of attack too far may result in a loss of lift and an airflow separation Increasing the angle of attack results in less lift being generated by the aerofoil Decreasing the angle of attack results in more drag being generated by the aerofoil Too large angles of attack can lead to an exponential increase in lift

64 - While planning a cross country gliding flight, what ground structure should be avoided enroute? Stone quarries and large sand areas Highways, railroad tracks and channels. Moist ground, water areas, marsh areas Areas with buildings, concrete and asphalt.

65 - What pressure pattern may result from cold-air inflow in high tropospheric layers? Alternating pressure Formation of a large ground low Formation of a high in the upper troposphere Formation of a low in the upper troposphere

66 - The trim wheel or lever in the cockpit is moved aft by the pilot. What effect does this action have on the trim tab and on the elevator? The trim tab moves up, the elevator moves down The trim tab moves down, the elevator moves up The trim tab moves up, the elevator moves up The trim tab moves down, the elevator moves down

67 - What does the abbreviation "HX" stand for? 24 h service Sunrise to sunset No specific opening hours Sunset to sunrise

68 - The balance arm is the horizontal distance between... The C.G. of a mass and the rear C.G. limit. The front C.G. limit and the datum line The front C.G. limit and the rear C.G. limit. The C.G. of a mass and the datum line.

69 - Which statement is correct with regard to the short-term memory? It can store 7 (±2) items for 10 to 20 seconds It can store 5 (±2) items for 1 to 2 minutes It can store 10 (±5) items for 30 to 60 seconds It can store 3 (±1) items for 5 to 10 seconds

70 - Which of the following is responsible for the blood coagulation? Capillaries of the arteries Red blood cells (erythrocytes) Blood plates (thrombocytes) White blood cells (leucocytes)

71 - The empty weight and the corresponding center of gravity (CG) of an aircraft are initially determined... By weighing. By calculation. For one aircraft of a type only, since all aircraft of the same type have the same mass and CG position Through data provided by the aircraft manufacturer.

72 - Which design feature can compensate for adverse yaw? Which design feature can compensate for adverse yaw? Differential aileron defletion Full deflection of the aileron Wing dihedral

73 - Before the launch using a parallel-cable winch, the glider pilot realizes the second cable laying close to his glider about to launch. What actions should be taken by the glider pilot? Keep an eye on second cable, decouple after takeoff if necessary Continue launch with rudder input on opposite direction to second cable Conduct normal takeoff, inform airfield controller after landing Decouple cable immediately, inform airfield controller via radio

74 - What has to be expected with ice accretion on wings? An increased stall speed A decreased stall speed Improved slow flight capabilities Reduced friction drag

75 - Which direction corresponds to 'compass north' (CN)? The most northerly part of the magnetic compass in the aircraft, where the reading takes place The direction to which the direct reading compass aligns due to earth's and aircraft's magnetic fields The angle between the aircraft heading and magnetic north The direction from an arbitrary point on Earth to the geographical North Pole

76 - An off-field landing with tailwind is inevitable. How should the landing be conducted? Approach with reduced speed, expect shorter flare and ground roll distance Normal approach, when reaching landing site, extend spoiler flaps and push down elevator Approach with normal speed, expect longer flare and ground roll distance Approach with increased speed without use of spoiler flaps

77 - What must be considered for cross-border flights? Transmission of hazard reports Requires flight plans Regular location messages Approved exceptions

78 - The center of gravity has to be located... Behind the rear C.G. limit In front of the front C.G. limit. Right of the lateral C. G. limit. Between the front and the rear C.G. limit.

79 - What is the correct way of acknowledging the instruction "Next report PAH"? Positive Wilco Report PAH Roger

80 - What distance can be covered during a glide in a glider plane with glide ratio 1/30 from a height of 1500 m? (Neglect wind and thermal effects) 30 km 45 NM 45 km 81 NM

81 - What is the minimum flight visibility in airspace "C" at and above FL 100 for an aircraft operating under VFR? 1.5 km 10 km 5 km 8 km

82 - Which statement is correct with regard to the polar axis of the Earth? The polar axis of the Earth crosses the geographic South Pole and the geographic North Pole and is perpendicular to the plane of the equator The polar axis of the Earth crosses the magnetic south pole and the magnetic north pole and is at an angle of 66.5° to the plane of the equator The polar axis of the Earth crosses the geographic South Pole and the geographic North Pole and is at an angle of 23.5° to the plane of the equator The polar axis of the Earth crosses the magnetic south pole and the magnetic north pole and is perpendicular to the plane of the equator

83 - The symbol labeled (2) as shown in the picture is a / an... See figure (MET-005) Siehe Anlage 4

Front aloft. Cold front. Occlusion. Warm front.

84 - Two engine-driven aircraft are flying on crossing courses at the same altitude. Which one has to divert? Both have to divert to the left The lighter one has to climb The heavier one has to climb Both have to divert to the right

85 - What is the function of the horizontal tail (among other things)? To stabilise the aeroplane around the longitudinal axis To stabilise the aeroplane around the lateral axis To initiate a curve around the vertical axis To stabilise the aeroplane around the vertical axis

86 - Which of the human senses is most influenced by hypoxia? The oltfactory perception (smell) The tactile perception (sense of touch) The auditory perception (hearing) The visual perception (vision)

87 - Wings level after a longer period of turning can lead to the impression of... Starting a climb. Steady turning in the same direction as before. Turning into the opposite direction. Starting a descent.

88 - Which weather phenomenon is typically associated with wind shear? Fog Stable high pressure areas. Invernal warm front. Thunderstorms.

89 - 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

24 NM 42 NM 24 km 42 km

90 - What is the meaning of the red range on the airspeed indicator? Speed which must not be exceeded regardless of circumstances Speed which must not be exceeded within bumpy air Speed which must not be exceeded with flaps extended Speed which must not be exceeded in turns with more than 45° bank

91 - What distance corresponds to one degree difference in latitude along any degree of longitude? 30 NM 60 km 60 NM 1 NM

92 - The term ‚magnetic course' (MC) is defined as... The direction from an arbitrary point on Earth to the magnetic north pole. The angle between magnetic north and the course line. The angle between true north and the course line. The direction from an arbitrary point on Earth to the geographic North Pole.

93 - What could be a reason for changing the runway indicators at aerodromes (e.g. from runway 06 to runway 07)? The magnetic variation of the runway location has changed The magnetic deviation of the runway location has changed The true direction of the runway alignment has changed The direction of the approach path has changed

94 - What engines are commonly used with Touring Motor Gliders (TMG)? 2 plate Wankel 2 Cylinder Diesel 4 Cylinder 2 stroke 4 Cylinder; 4 stroke

95 - In what cases is visibility transmitted in kilometers? Greater than 10 km Up to 5 km Greater than 5 km Up to 10 km

96 - What process results in the formation of "orographic fog" ("hill fog")? Prolonged radiation during nights clear of clouds Warm, moist air is moved across a hill or a mountain range Evaporation from warm, moist ground area into very cold air Cold, moist air mixes with warm, moist air

97 - For what approximate time period can the short-time memory store information? 3 to 7 seconds 10 to 20 seconds 35 to 50 seconds 30 to 40 seconds

98 - What is the usual direction of movement of a polar front low? Parallel to the the warm-sector isobars To the northeast during winter, to the southeast during summer Parallel to the warm front line to the south To the northwest during winter, to the southwest during summer

99 - What is the primary purpose of an aircraft accident investigation? To identify the reasons and work out safety recommendations To clarify questions of liability within the meaning of compensation for passengers To work for the public prosecutor and help to follow-up flight accidents To Determine the guilty party and draw legal consequences

100 - Unless the aircraft is equipped and certified accordingly... Flight into forecast icing conditions is prohibited. Should the aircraft enter an area of icing conditions inadvertantly, the flight may be continued as long as visual meteorological conditions are maintained. Flight into known or forecast icing conditions is only allowed as long as it is ensured that the aircraft can still be operated without performance degradation. Flight into known or forecast icing conditions is prohibited. Should the aircraft enter an area of icing conditions inadvertantly, it should be left without delay. Flight into areas of precipitation is prohibited.

101 - Along with other gliders, you are circling in a thermal updraft. Who determines the direction of circling? Circling is general to the left The glider who entered the updraft at first The glider with greatest bank angle The glider at highest altitude

102 - What is the minimum flight visibility in airspace "C" below FL 100 for an aircraft operating under VFR? 1.5 km 8 km 5 km 10 km

103 - Which are the advantages of sandwich structures? Low weight, high stiffness, high stability, and high strength High temperature durability and low weight High strength and good formability Good formability and high temperature durability

104 - Which of the following options states the working principle of a vertical speed indicator? Measuring the present static air pressure and comparing it to the static air pressure inside a reservoir Measuring the vertical acceleration through the displacement of a gimbal-mounted mass Total air pressure is measured and compared to static pressure Static air pressure is measured and compared against a vacuum

105 - With respect to aircraft accident and incident investigation, what are the three categories regarding aircraft occurrences? Event Crash Disaster Event Serious event Accident Happening Event Serious event Incident Serious incident Accident

106 - What is a latent error? An error which only has consequences after landing An error which has an immediate effect on the controls An error which is made by the pilot actively and consciously An error which remains undetected in the system for a long time

107 - A transponder with the ability to send the current pressure level is a... Transponder approved for airspace "B". Mode C or S transponder. Pressure-decoder. Mode A transponder.

108 - "Longitudinal stability" is referred to as stability around which axis? Lateral axis Propeller axis Longitudinal axis Vertical axis

109 - An aircraft is following a true course (TC) of 220° at a constant TAS of 220 kt. The wind vector is 270°/50 kt. The ground speed (GS) equals... 185 kt. 255 kt. 170 kt. 135 kt.

110 - Which information from a ground station does not require readback? Runway in use Altitude Wind SSR-Code

111 - Number 3 in the drawing corresponds to the... See figure (PFA-010) Siehe Anlage 1

Camber line. Thickness. Chord. Chord line.

112 - What is the meaning of the phrase "Roger"? An error has been made in this transmission. The correct version is... Permission for proposed action is granted I understand your message and will comply with it I have received all of your last transmission

113 - In what different ways can a risk be handled appropriately? Avoid, ignore, palliate, reduce Avoid, reduce, transfer, accept Extrude, avoid, palliate, transfer Ignore, accept, transfer, extrude

114 - Distress messages contain... Information concerning urgent spare parts which are required for a continuation of flight and which have to be ordered in advance. Information concerning the apron personell and which imply an imminent danger to landing aircraft. Information concerning the safety of an aircraft, a watercraft or some other vehicle or person in sight Information concerning aircraft and their passengers which face a grave and imminent threat and require immediate assistance.

115 - What is the correct abbreviation of the call sign D-EAZF? AZF DZF DEA DEF

116 - Which point on the aerofoil is represented by number 1? See figure (PFA-009) Siehe Anlage 2 Center of pressure Stagnation point Stagnation point Transition point

117 - What is the purpose of winglets? To increase efficiency of aspect ratio. Reduction of induced drag. Increase gliging performance at high speed. Increase of lift and turning manoeuvering capabilities.

118 - An aircraft is following a true course (TC) of 040° at a constant true airspeed (TAS) of 180 kt. The wind vector is 350°/30 kt. The groundspeed (GS) equals... 155 kt. 172 kt. 168 kt. 159 kt.

119 - From which altitude on does the body usually react to the decreasing atmospheric pressure? 2000 feet 10000 feet 12000 feet 7000 feet

120 - What is the correct way of acknowledging "You are now entering airspace Delta"? Roger Airspace Delta Wilco Entering

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Quiz SPL - Sailplane Pilot License Exam Simulation

120 questions on 120 minutes spl-en