1-The QFF at an airfield located 400 metres above sea level is 1016 hPa. The air temperature is 10°C higher than a standard atmosphere. What is the QNH?
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2-The QFF at an airfield located 400 metres above sea level is 1016 hPa. The air temperature is 10°C lower than a standard atmosphere. What is the QNH?
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3-The QNH at an airfield located 200 metres above sea level is 1009 hPa. The air temperature is 10°C lower than a standard atmosphere. What is the QFF?
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4-The QFF at an airfield in California located 69 metres below sea level is 1030 hPa. The air temperature is 10°C lower than a standard atmosphere. What is the QNH?
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5-The QNH at an airfield in California located 69 metres below sea level is 1018 hPa. The air temperature is 10°C higher than a standard atmosphere. What is the QFF?
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6-The total depth of the atmosphere is approximately
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7-Two aircraft, one with a sharp wing profile (S), and the other with a thick profile (T), are flying through the same cloud with same true airspeed. The cloud consists of small supercooled droplets. Which of the following statements is most correct concerning ice accretion ?
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8-The average position of the polar front in the northern hemisphere is:
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9-The average position of the polar front in the northern hemisphere is:
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10-A layer is absolutely unstable if the temperature decrease with height is
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11-Which statement is true ?
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12-At which pressure and temperature conditions may you safely assume that the minimum usable flight level at least lies at the same height, as the minimum safe altitude?
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13-At which pressure and temperature conditions may you safely assume that the minimum usable flight level at least lies at the same height, as the minimum safe altitude?
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14-The position of the intertropical convergence zone
05016668Climatology
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15-What flying conditions are normally encountered when flying in cirrus clouds?
0501589Clouds and Fog
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16-What are the typical differences with regard to the temperature and humidity between an air mass with its origin in the Azores and an air mass with its origin over northern Russia ?
0501253Air Masses and Fronts
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17-Which of the following statements concerning the lifting of a parcel of air is correct ?
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18-The following temperatures have been observed over a station at 1200 UTC. Assume the station is at MSL. Height in feet. Temperature in degrees C. 20000.-12 18000.-11 16000.-10 14000.-10 12000.-6 10000.-2 8000. +2 6000. +6 4000. +12 2000. +15 surface+15. Which of the following statements is correct ?
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19-Which of the following statements is true with regard to mountain waves?
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20-How is a ceiling defined?
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21-How is a ceiling defined?
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22-Which of the following statements is true with regard to mountain waves?
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23-Compare the following TAF and VOLMET reports for Nice: TAF 240600Z 240716 VRB02KT CAVOK = 0920Z 13012KT 8000 SCT040CB BKN100 20/18 Q1015 TEMPO TS = What can be concluded from the differences between the two reports ?
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24-Temperature decreases with altitude in standard atmosphere. Regarding this change in temperature, density should increase with altitude but it decreases. What is the reason?
0501
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25-The following statements deal with precipitation, turbulence and icing. Select the list containing the most likely alternatives for NS cloud:
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26-Which of the following constant pressure charts would be most relevant for planning a flight at FL 430?
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27-Which constant pressure chart is standard for FL 450?
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28-Which constant pressure chart is standard for FL 340?
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29-Which of the following constant pressure charts would be most relevant for planning a flight at FL 330?
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30-Which of the following constant pressure charts would be most relevant for planning a flight at FL 260?
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31-Which constant pressure chart is standard for FL 240?
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32-Which constant pressure chart is standard for FL 140?
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33-If a flight at FL 150 is planned, which of these upper wind and temperature charts would be nearest to that flight level?
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34-The QNH at an airfield located at mean sea level is 1022 hPa. The air temperature is not available. What is the QFF?
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35-In Geneva, the local QNH is 994 hPa. The elevation of Geneva is 1411 FT. The QFE adjustment in Geneva is
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36-Which constant pressure altitude chart is standard for FL50?
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37-After landing at an aerodrome (aerodrome elevation 1715 FT), the altimeter indicates an altitude of 1310 FT. The altimeter is set to the pressure value of 1013 hPa. What is the QNH at this aerodrome?
0501555The Atmosphere
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38-If the QFE at Locarno (200 metres above sea level) is 980 hPa, what is the approximate QNH ?
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39-If the QNH at Locarno (200 metres above sea level) is 1015 hPa, what is the approximate QFE?
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40-If the QNH at Locarno (200 metres above sea level) is 1025 hPa, what is the approximate QFE?
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41-When planning a flight at FL 110, which upper wind and temperature chart would be nearest your flight level ?
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42-When planning a flight at FL 60, which upper wind and temperature chart would be nearest your flight level ?
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43-If you are planning a flight at FL 290, which of these upper wind and temperature charts would be nearest your flight level ?
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44-If you are planning a flight at FL 170, which of these upper wind and temperature charts would be nearest your flight level ?
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45-Which constant pressure altitude chart is standard for FL 300?
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46-Which constant pressure altitude chart is standard for FL 180?
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47-Which constant pressure altitude chart is standard for FL 100?
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48-Which constant pressure altitude chart is standard for FL 390?
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49-If the QFE at Locarno (200 metres above sea level) is 1000 hPa, what is the approximate QNH?
0502248The Atmosphere
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50-If the QFE at ÇORLU (660 feet above sea level) is 980 hPa, what is the approximate QNH ? (1 mb= 30 feet)
0501
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51-If the QFE at an airport (200 metres above sea level) is 1000 hPa, what is the approximate QNH? (1 mb = 27 feet)
0501
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52-The isohypse 5.000 feet can be expected at the constant pressure chart for the following pressure level:
0501
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53-QNH 1025 hPa at an altitude of 660 feet AMSL: What will the approximate QFE be? (Assume 1 mb=30 ft)
0501
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54-You are setting your altimeter at an aerodrome, where the elevation is 54 ft. above MSL. The QNH you have been given is 1031 hPa. What would you expect the aerodrome QFE to be?
0501
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55-In what hPa range is an upper weather chart for FL 340 situated?
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56-Which of the following combinations of pressure and temperature is correct in the ICAO standard atmosphere?
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57-In summer in the northern hemisphere the maximum wind speeds associated with sub-tropical jet streams are usually located
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58-In METAR messages, the pressure group represents the
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59-What visibility is most likely to be experienced during an approach into Madrid at 2300 UTC ? TAF LEMD 281200Z 281812 13005KT CAVOK TEMPO 1821 8000 SCT020 SCT030 BECMG 2123 21005KT 9999 SCT015 BKN080 PROB40 TEMPO 2306 6000 SCT008
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60-Which of the following conditions gives the highest value of the QNH?
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61-Runway Visual Range (RVR) is
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62-Under anticyclone conditions in the northern hemisphere, with curved isobars the speed of the gradient wind is
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63-You must make an emergency landing at sea. The QNH of a field on a nearby island with an elevation of 4000 FT is 1025 hPa and the temperature is -20°C. What is your pressure altimeter reading when landing if 1025 hPa is set in the subscale?
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64-A vertical spacing of 1000 FT is the standard required separation between two FL. Under conditions of cold air advection (ISA -15°C), what would the true vertical separation be?
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65-What is the relationship, if any, between QFE and QNH at an airport situated 50 FT below sea level?
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66-Runway Visual Range (RVR) is
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67-An aircraft is flying over the sea at FL 100, with a true altitude of 10000 feet; local QNH is 1003 hPa. What assumption, if any, can be made about the air mass in which the aircraft is flying ?
0502260The Atmosphere
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68-During a flight over the sea at FL 135, the true altitude is 13500 feet; local QNH is 1019 hPa. What information, if any, can be gained about the air mass in which the aircraft is flying?
0502257The Atmosphere
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69-When flying towards a low pressure system at a constant indicated altitude, the true altitude will be;
0501
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70-What is the relationship between QFE and QNH at an airport 54 ft. below MSL?
0501
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71-From indications shown on the chart, when front "S" passes position "V" the surface wind should
05013587Air Masses and Fronts
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72-What is the relationship between visibility and RVR in homogeneous fog?
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73-An aircraft is flying through the Alps on a very cold winter's day. The regional QNH is 1013 hPa. During the flight, you circle around a mountain at an altitude of its summit. What reading will the aneroid altimeter give, compared to the elevation of the summit?
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74-An aircraft is flying through the Alps on a warm summer''s day. The weather is fine, and there is a high pressure system in the area. During the flight, a mountain is passed at an altitude of its summit. What reading will the aneroid altimeter give, compared to the summit's elevation?
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75-Which of the following conditions would cause the altimeter to indicate a lower altitude than that actually flown ?
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76-An outside air temperature of -35°C is measured while cruising at FL 200. What is the temperature deviation from the ISA at this level?
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77-What is the relationship between visibility and RVR in homogeneous fog?
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78-An aircraft is flying from Point A to Point B on the upper level contour chart. The altimeter setting is 1013,2 hPa. Which of these statements is correct?
0502518The Atmosphere
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79-An aircraft is flying from Point A to Point B on the upper level contour chart. The altimeter setting is 1013,2 hPa. Which of these statements is correct?
0502517The Atmosphere
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80-An aircraft is flying from Point A to Point B on the upper level contour chart. The altimeter setting is 1013.2 hPa. Which of these statements is correct?
0502516UncategorizedWind
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81-An aircraft is flying from Point A to Point B on the upper level contour chart. The altimeter setting is 1013,2 hPa. Which of these statements is correct?
0502519The Atmosphere
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82-What is the deviation of the temperature at FL 140 above Copenhagen compared to ISA?
0502618CAT
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83-Define high pressure:
0501
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84-An outside air temperature of -35°C is measured while cruising at FL 200. What is the temperature deviation from the ISA at this level
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85-Define low pressure:
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86-Moist air is:
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87-How do you recognize a cold air pool?
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88-Imagine an airfield during summer with sunny days and clear nights and with a runway parallel to the shoreline of a large inland lake 5 nautical miles away from the field. A small aircraft heading for the airfield in the afternoon experiences wind shear during approach and a cross wind component which makes landing difficult. The origin of the wind shear and cross wind is most likely to be seen in
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89-Which of the following statements concerning trade winds is correct?
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90-Providing the minimum sector altitude is not a determining factor, CAVOK in a TAF or METAR:
0501
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91-At FL 180, the air temperature is -35°C.The air density at this level is:
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92-For a similar pressure gradient, the geostrophic wind speed will be
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93-Which is true of the temperature at the tropopause?
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94-In the middle of the eye of a hurricane the wind speed is
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95-An aircraft is flying from Point A to Point B at the flight level corresponding to the pressure surface of the constant pressure chart. Which of the following statements is correct?
05014947Wind
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96-An aircraft is flying from Point A to Point B at the flight level corresponding to the pressure surface of the constant pressure chart. Which of the following statements is correct?
05014946Wind
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97-An aircraft is flying from Point A to Point B at the flight level corresponding to the pressure surface of the constant pressure chart. Which of the following statements is correct?
05014944Wind
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98-In the troposphere the decrease in pressure per 100 m increase in height is
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99-At FL 180, the air temperature is -35°C.The air density at this level is:
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100-During a flight at FL 100 from Marseille (QNH 1012 hPa) to Palma de Mallorca (QNH 1015 hPa), an aircraft remains at a constant true altitude. The reason for this is that: