Index - Atpl Campus

100 item has been found

1-QNH 1025 hPa at an altitude of 660 feet AMSL: What will the approximate QFE be? (Assume 1 mb=30 ft)

050 1

1010 hPa 990 hPa 1003 hPa 1050 hPa

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2-If the QFE at ÇORLU (660 feet above sea level) is 980 hPa, what is the approximate QNH ? (1 mb= 30 feet)

050 1

1002 hPa 1015 hPa 998 hPa 1010 hPa

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3-If the QFE at an airport (200 metres above sea level) is 1000 hPa, what is the approximate QNH? (1 mb = 27 feet)

050 1

985 hPa 990 hPa 1035 hPa 1025 hPa

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4-If the QNH at Locarno (200 metres above sea level) is 1025 hPa, what is the approximate QFE?

050 2250 The Atmosphere

1025 hPa 1005 hPa 1000 hPa 995 hPa

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5-If the QFE at Locarno (200 metres above sea level) is 980 hPa, what is the approximate QNH ?

050 2247 The Atmosphere

1010 hPa 1005 hPa 1015 hPa 1000 hPa

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6-If the QNH at Locarno (200 metres above sea level) is 1015 hPa, what is the approximate QFE?

050 2249 Wind Uncategorized

1005 hPa 990 hPa 1000 hPa 995 hPa

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7-If the QFE at Locarno (200 metres above sea level) is 1000 hPa, what is the approximate QNH?

050 2248 The Atmosphere

1035 hPa 1025 hPa 990 hPa 985 hPa

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8-If an airfield is 240ft above mean sea level (AMSL) and the airfield QNH is 1024hPa calculate the airfield QFE given that 1 hPa =30ft.

050 1

1011hPa 1021hPa 1016hPa 1032hPa

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9-An aircraft maintains a constant indicated altitude of 7500 FT from A (270 FT/AMSL - QNH 1021 hPa) to B (1650 FT/AMSL - QNH 983 hPa). Assuming that the altimeter sub-scale setting remains unchanged at 1021 hPa, the actual height of the aircraft above the surface at B will be

050 10863 Wind Uncategorized

6474 FT 4824 FT 6876 FT 6204 FT

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10-An aircraft maintains a constant indicated altitude of 6500 FT from A (600 FT/AMSL - QNH 1012 hPa) to B (930 FT/AMSL - QNH 977 hPa). Assuming that the altimeter subscale setting remains unchanged at 1012 hPa, the actual height of the aircraft above the surface at B will be

050 10862 The Atmosphere

6515 FT 4625 FT 5225 FT 5555 FT

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11-An aircraft maintains a constant indicated altitude of 4500 FT from A (360 FT/AMSL - QNH 986 hPa) to B (690 FT/AMSL - QNH 1011 hPa). Assuming that the altimeter sub-scale setting remains unchanged at 986 hPa, the actual height of the aircraft above the surface at B will be

050 10860 Wind Uncategorized

4485 FT 4815 FT 5175 FT 3135 FT

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12-An aircraft maintains a constant indicated altitude of 5500 FT from A (1050 FT/AMSL - QNH 968 hPa) to B (650 FT/AMSL - QNH 1016 hPa). Assuming that the altimeter subscale setting remains unchanged at 968 hPa, the actual height of the aircraft above the surface at B will be

050 10861 Uncategorized Wind

6146 FT 7446 FT 6796 FT 4854 FT

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13-You plan a flight over a mountain range at a true altitude of 15000 FT/AMSL. The air is on an average 15°C colder than ISA, the pressure at sea level is 1003 hPa. What approximate indication should the altimeter (setting 1013.2 hPa) read?

050 1548 The Atmosphere

15690 FT. 16230 FT. 13830 FT. 14370 FT.

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14-Given: Altimeter setting: 1013.2 hPa Altimeter reading: 5000 ft Outside air temperature at 5000 ft: +5°C QFE: 958 hPa QNH: 983 hPa What is the true height of the aeroplane above the aerodrome?

050 13640 Uncategorized Wind

4865 FT 4325 FT 3515 FT 4190 FT

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15-What is the approximate vertical interval which is equal to a pressure change of 1 hPa at an altitude of 5500 m ?

050 58 The Atmosphere

8 m (27 FT). 64 m (210 FT). 32 m (105 FT). 15 m (50 FT).

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16-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?

050 4192 The Atmosphere

Less than 0 FT 4000 FT 0 FT More than 0 FT, but less than 4000 FT

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17-For a given airfield the QFE is 980 hPa and the QNH is 1000 hPa. The approximate elevation of the airfield is

050 4202 The Atmosphere

120 metres 600 metres 540 metres 160 metres

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18-On a route segment from A to B the highest terrain elevation is approximately 200 feet. For an instrument flight the minimum obstacle clearance is 1000 feet. The subscale of the altimeter is set to the local QNH of 1013 hPa and the temperature on the ground is -5°C. Assume a standard temperature lapse rate. What is the approximate minimum acceptable altimeter indication during the flight on this route segment?

050 15265 The Atmosphere

1100 feet. 1300 feet. 1000 feet. 1400 feet.

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19-What is the relationship between QFE and QNH at an airport 54 ft. below MSL?

050 1

QFE is equal to QNH QFE is greater than QNH There is no clear relationship. QFE is less than QNH

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20-You are flying at FL 130, and your true altitude is 12000 FT. What is the temperature deviation from that of the standard atmosphere at FL 130 (QNH 1013,2 hPa) ?

050 1557 The Atmosphere

ISA -20°C ISA +12°C ISA +20°C ISA +/-0°C

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21-Given:
Altimeter setting: 1013.2 hPa
Altimeter reading: 5000 ft
Outside air temperature at 5000 ft: +5°C
QFE: 958 hPa
QNH: 983 hPa
What is the true height of the aircraft above the aerodrome?

050 15440 The Atmosphere

4865 ft 4190 ft 3515 ft 4325 ft

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22-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?

050 1

1032 hPa 1029 hPa 1009 hPa 1001 hPa

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23-You intend to overfly a mountain range. The recommended minimum flight altitude is, according to the aviation chart, 15000 FT/AMSL. The air mass that you will fly through is on average 15°C warmer than the standard atmosphere. The altimeter is set to QNH (1023 hPa). At what altimeter reading will you effectively be at the recommended minimum flight altitude?

050 1556 The Atmosphere

15900 FT. 13830 FT. 14100 FT. 14370 FT.

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24-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?

050 1555 The Atmosphere

1013 hPa. 1015 hPa. 998 hPa. 1028 hPa.

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25-In Geneva, the local QNH is 994 hPa. The elevation of Geneva is 1411 FT. The QFE adjustment in Geneva is

050 1771 The Atmosphere

942 hPa. 967 hPa. 948 hPa. 961 hPa.

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26-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?

050 2257 The Atmosphere

Its average temperature is the same as ISA It is colder than ISA There is insufficient information to make any assumption It is warmer than ISA

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27-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 ?

050 2260 The Atmosphere

Its average temperature is about ISA There is insufficient information to come to any conclusion It is colder than ISA It is warmer than ISA

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28-An aircraft is flying over the sea at FL 120, with a true altitude of 12000 feet; local QNH is 1013 hPa. What assumption, if any, can be made about the air mass in which the aircraft is flying ?

050 2259 The Atmosphere

It is colder than ISA There is insufficient information to come to any conclusion Its average temperature is the same as ISA It is warmer than ISA

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29-At an altitude of 1650 feet AMSL, a temperature of +15°C is measured. What will the temperature be at an altitude of 8200 feet, if you consider the temperature gradient of the Standard Atmosphere?

050 1

-2°C 0°C +2°C +4°C

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30-An aircraft lands at an airport (airport elevation 540 FT, QNH 993 hPa) with the altimeter set to 1013 hPa. What will it indicate ?

050 2523 The Atmosphere

700 FT 0 FT 1080 FT 380 FT

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31-An altimeter adjusted to 1013 hPa indicates an altitude of 3600 FT. Should this altimeter be adjusted to the local QNH value of 991 hPa, the altitude indicated would be

050 1770 The Atmosphere

4278 FT. 3006 FT. 4194 FT. 2922 FT.

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32-What is the relationship, if any, between QFE and QNH at an airport situated 50 FT below sea level?

050 1547 The Atmosphere

QFE is greater than QNH. No clear relationship exists. QFE is smaller than QNH. QFE equals QNH.

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33-What is the approximate vertical interval which is equal to a pressure change of 1 hPa at sea level?

050 15269 The Atmosphere

64 m (210 ft) 32 m (105 ft) 8 m (27 ft) 15 m (50 ft)

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34-During a flight over the sea at FL 100 from Marseille (QNH 1016 hPa) to Palma de Mallorca (QNH 1016 hPa), the true altitude is constantly decreasing. What is the probable reason for this ?

050 2256 The Atmosphere

The air at Marseille is warmer than that at Palma de Mallorca The air at Palma de Mallorca is warmer than that at Marseille One of the QNH values must be wrong The altimeter is faulty

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35-During a flight over the sea at FL 100 from Marseille (QNH 1012 hPa) to Palma de Mallorca (QNH 1012 hPa), the true altitude is constantly increasing. What action, if any, should be taken ?

050 2255 The Atmosphere

Compensate by heading further to the left Recheck the QNH because one of the QNH values must be wrong None, the reason for the change is that the air around Palma is warmer than the air around Marseille Have your altimeter checked, because its readings are obviously wrong

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36-An aircraft flies at a constant indicated altitude from airfield A (QNH= 1009 hPA) to airfield B (QNH= 1019 hPA) . If the subscale is not reset from 1009, what would be expected when over airfield B?

050 1

The indicated altitude would be more than actual altitude. The indicated altitude may be greater or less depending on the airfield elevation. The indicated altitude would be less than actual altitude. The indicated altitude would be the same as actual altitude.

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37-You are planning to fly across a mountain range. The chart recommends a minimum altitude of 12000 feet above mean sea level. The air mass you will be flying through is an average 10°C warmer than ISA. Your altimeter is set to 1023 hPa (QNH of a nearby airport at nearly sea level). What altitude will the altimeter show when you have reached the recommended minimum altitude?

050 2522 The Atmosphere

12210 feet 11520 feet 11790 feet 11250 feet

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38-After landing at an aerodrome (QNH 993 hPa) it is noticed that the altimeter is still set to 1013,2 hPa and that it reads 1200 feet. What is the elevation of the aerodrome above mean sea level ?

050 2524 The Atmosphere

2280 feet. 1200 feet. 660 feet. 1740 feet.

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39-An aircraft is descending to land under IFR. If the local QNH is 1009 hPa, what will happen to the altitude reading when the altimeter is reset at the transition level ?

050 2513 The Atmosphere

It will increase It will remain the same It will not be affected It will decrease

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40-The QNH of an airport at sea level is 983 hPa and the temperature deviation from ISA is -15°C below FL 100. What is the true altitude of FL 100?

050 1316 The Atmosphere

8640 ft 11460 ft 9740 ft 10160 ft

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41-An aircraft flies from aerodrome "A", (QNH= 1020 hPA) , to aerodrome "B", (QNH= 999 hPA) . Aerodrome "A" is 800 ft. above mean sea level and aerodrome "B" is 540 ft. above mean sea level. If the altimeter sub scale is not changed from 1020, what is the altimeter indication on landing.

050 1

1470 ft. -170 ft. 1170 ft. 170 ft.

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42-An aircraft flying at FL 45 (OAT 6°C) obtains a reading of 1860 ft on its radio altimeter (ground elevation 3090 ft). What is the value of the QNH, to the nearest hPa, at that point?

050 10858 The Atmosphere

1030 1042 996 1013

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43-8/8 stratus base 200 FT/AGL is observed at sunrise at an aerodrome in the north of France; the QNH is 1028 hPa and there is a variable wind of 3 kt. What change in these clouds is likely at 1200 UTC in summer and winter?

050 13690 Meteorological Information

Winter: clear sky; summer: BKN CB, base 1500 FT/AGL. Winter: OVC, base 500 FT/AGL; summer: SCT, base 3000 FT/AGL. Winter: SCT, base 3000 FT/AGL; summer: OVC, base 500 FT/AGL. Winter: BKN, base 2500 FT/AGL; summer: BKN, base 3500 FT/AGL.

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44-8/8 stratus base 200 FT/AGL is observed at sunrise at an aerodrome in the north of France; the QNH is 1028 hPa and there is a variable wind of 3 kt. What change in these clouds is likely at 1200 UTC in summer and winter?

050 1765 Meteorological Information

Winter: SCT, base 3000 FT/AGL; summer: OVC, base 500 FT/AGL. Winter: OVC, base 500 FT/AGL; summer: SCT, base 3000 FT/AGL. Winter: BKN, base 2500 FT/AGL; summer: BKN, base 3500 FT/AGL. Winter: clear sky; summer: BKN CB, base 1500 FT/AGL.

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45-Altimeter reads 10000ft when set to 1003 hPa QNH. What does it read when you reset the altimeter to standard pressure setting? (1hPa : 27 ft)

050 1

10330 ft 9730 ft 10270 ft 9670 ft

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46-An aircraft is flying over the sea at FL 90; the true altitude is 9100 feet; local QNH is unknown. What assumption, if any, can be made about the air mass in which the aircraft is flying ?

050 2258 The Atmosphere

There is insufficient information to make any assumption Its average temperature is the same as ISA It is warmer than ISA It is colder than ISA

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47-During the climb after take-off, the altimeter setting is adjusted at the transition altitude. If the local QNH is 966 hPa, what will happen to the altimeter reading during the resetting procedure?

050 2515 The Atmosphere

It is not possible to give a definitive answer It will decrease It will increase It will remain the same

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48-During the climb after take-off, the altimeter setting is adjusted at the transition altitude. If the local QNH is 1023 hPa, what will happen to the altimeter reading during the resetting procedure ?

050 2514 The Atmosphere

It will decrease It will increase It is not possible to give a definitive answer It will remain the same

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49-An aircraft lands at an airport (airport elevation 1240 FT, QNH 1008 hPa). The altimeter is set to 1013 hPa. The altimeter will indicate:

050 1550 The Atmosphere

1200 FT. 1375 FT. 1280 FT. 1105 FT.

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50-An aircraft flying at FL 100 from Marseille (QNH 1012 hPa) to Palma de Mallorca (QNH 1006 hPa) experiences no change to true altitude. The reason for this is that:

050 2254 The Atmosphere

the air at Palma de Mallorca is colder than that at Marseille the air at Palma de Mallorca is warmer than that at Marseille one of the two QNH values may be incorrect the altimeters are erroneous, and need to be tested

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51-An aircraft with 1020hPa set on the altimeter sub-scale departs aerodrome 'A' which is 800ft above mean sea level (AMSL). The flight is made to the planned destination aerodrome 'B' which is in an area of low pressure, but the altimeter sub-scale is not updated en route. If the QNH at aerodrome 'B' is 999hPa, and the highest point on the landing area is 500ft AMSL, what should the altimeter read? Assume 1hPa = 30ft.

050 1

-180ft 830ft -130ft 1130ft

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52-The QNH is equal to the QFE if

050 4189 The Atmosphere

T actual < T standard T actual = T standard T actual > T standard the elevation = 0

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53-You are flying over the sea at FL 250 and measure an outside temperature of -50°C. The pressure at sea level is 1023 hPa. What is your approximate true altitude calculated using normal vertical change in temperature with increase in height?

050 12823 Uncategorized Wind

23230 FT/AMSL. 26230 FT/AMSL. 23770 FT/AMSL. 26770 FT/AMSL.

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54-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?

050 14145 The Atmosphere

There is insufficient information to come to a conclusion The same altitude as the elevation of the summit A lower altitude than the elevation of the summit A higher altitude than the elevation of the summit

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55-An aircraft flies at flight level 40. Elevation of the aerodrome: 990 ft; QNH 976 hPa. The tower clears the pilot to fly at 3000 ft QNH.
Which of the following statements is correct?

050 16754 The Atmosphere

The aircraft has to descend about 2000 ft. Only a small change of altitude is necessary. The aircraft has to descend about 1000 ft. The aircraft has to climb about 1000 ft.

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56-An aeroplane flies at flight level 40. Elevation of the aerodrome: 990 ft; QNH 976 hPa. The tower clears the pilot to fly at 3000 ft QNH. Which of the following statements is correct?

050 13670 Wind Uncategorized

Only a small change of altitude is necessary. The aeroplane has to descend about 2000 ft. The aeroplane has to climb about 1000 ft. The aeroplane has to descend about 1000 ft.

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57-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:

050 1549 The Atmosphere

the air at Marseille is colder than that at Palma de Mallorca. one of the two QNH values may be incorrect. the altimeters are erroneous, and need to be tested. the air at Marseille is warmer than that at Palma de Mallorca.

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58-The barometric compensator of an altimter is locked on reference 1013.2 hPa. The aircraft has to land on a point with an elevation of 290 feet where the QNH is 1023 hPa. The reading on the altimeter on the ground will be:

050 1773 The Atmosphere

560 FT. 11 FT. -10 FT. 20 FT.

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59-The QNH at an airfield located 200 metres above sea level is 1022 hPa. The air temperature is not available. What is the QFF?

050 2243 The Atmosphere

Less than 1022 hPa 1022 hPa It is not possible to give a definitive answer More than 1022 hPa

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60-The QNH at an airfield located at mean sea level is 1022 hPa. The air temperature is not available. What is the QFF?

050 2244 The Atmosphere

It is not possible to give a definitive answer Less than 1022 hPa 1022 hPa More than 1022 hPa

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61-The pressure altitude is 12 000 ft. The ISA deviation is -5°C. What is the density altitude?

050 1

11 400 ft. 12240 ft. 11760 ft. 12 600 ft.

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62-What is meant by QFE?

050 16768 The Atmosphere

The pressure at MSL in standard atmospheric conditions. The present atmospheric pressure at an aerodrome converted to mean sea level in accordance with the actual conditions. The atmospheric pressure at the official aerodrome elevation, reduced to mean sea level in standard atmospheric conditions. The atmospheric pressure at the official aerodrome elevation.

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63-What pressure is defined as QFE?

050 1098 The Atmosphere

The pressure at field elevation The pressure reduced to sea level using ISA temperatures The pressure reduced to sea level using actual temperatures The pressure of the altimeter

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64-Marseille Information gives you the following meteorological information for Ajaccio and Calvi for 1600 UTC: Ajaccio: wind 360°/2 kt, visibility 2000 m, rain, BKN stratocumulus at 1000 FT, OVC altostratus at 8000 FT, QNH 1023 hPa. Calvi: wind 040°/2 kt, visibility 3000 m, mist, FEW stratus at 500 FT, SCT stratocumulus at 2000 FT, OVC altostratus at 9000 FT, QNH 1023 hPa. The ceilings (more than 4 oktas) are therefore:

050 1779 Meteorological Information

1000 FT at Ajaccio and 2000 FT at Calvi 1000 FT at Ajaccio and 9000 FT at Calvi 1000 FT at Ajaccio and 500 FT at Calvi 8000 FT at Ajaccio and 9000 FT at Calvi

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65-If the QFE, QNH and QFF of an airport have the same value,

050 10890 The Atmosphere

the airport must be at MSL the 1013.25 hPa level must be at MSL the airport must be at MSL and the conditions must be as in the ISA the conditions must be as in the ISA

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66-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?

050 2242 The Atmosphere

1009 hPa Less than 1009 hPa It is not possible to give a definitive answer More than 1009 hPa

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67-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?

050 2241 The Atmosphere

More than 1016 hPa 1016 hPa It is not possible to give a definitive answer Less than 1016 hPa

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68-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?

050 2511 The Atmosphere

It is not possible to give a definitive answer Less than 1016 hPa More than 1016 hPa 1016 hPa

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69-During the preparation for approach to Zurich airport (1416 ft/AMSL) a pilot hears the following message on the ATIS: "Inversion warning. Inversion of 12°C between 1900 ft and 2300 ft altitude."
This message indicates that the pilot should be prepared:

050 15933 Meteorological Information

that the performance of the engine will be reduced from inversion level down to ground for fog below the inversion for wind shear just above the inversion for freezing precipitation below the inversion

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70-You are flying at FL 300 where the outside air temperature is -57.5°C and the pressure at MSL is 1013.25 hPa. If you assume that the difference between the actual temperature and the temperature in the ISA is valid for the whole troposphere, then the true altitude is:

050 15416 The Atmosphere

30000 ft 27000 ft 31500 ft 28500 ft

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71-Your aircraft's altimeter is set to 975 mbar at an aerodrome with an elevation of 650 ft. What does your altimeter read if the QNH = 985 mbar?

050 1

390 ft 360 ft 380 ft 400 ft

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72-You are flying FL100 in an airmass which is 15°C colder than ISA, local QNH 983. What would the true altitude be?

050 1

11.410 ft 10.210 ft 8.590 ft 10.000 ft

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73-You are flying at FL 200. Outside air temperature is -40°C, and the pressure at sea level is 1033 hPa. What is the true altitude?

050 12824 Wind Uncategorized

18290 ft 21770 ft 19310 ft 20630 ft

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74-You are flying at FL 160. Outside air temperature is -27°C, and the pressure at sea level is 1003 hPa. What is the true altitude?

050 2521 Wind Uncategorized

15100 ft 16360 ft 16920 ft 15620 ft

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75-You are flying at FL 160. Outside air temperature is -27°C, and the pressure at sea level is 1003 hPa. What is the true altitude?

050 12825 Uncategorized Wind

15100 ft 16920 ft 15620 ft 16360 ft

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76-You are flying at FL 200. Outside air temperature is -40°C, and the pressure at sea level is 1033 hPa. What is the true altitude?

050 2520 Wind Uncategorized

19310 ft 21770 ft 18290 ft 20630 ft

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77-You are flying at a constant indicated altitude with the QNH of 1015 set within the subscale and you notice the outside air temperature has been falling constantly. What can you expect to have happened to your true altitude?

050 1

The true altitude will have decreased. The true altitude will have remained the same. The true altitude will have increased. The true altitude will have increased then decreased.

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78-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?

050 2245 The Atmosphere

It is not possible to give a definitive answer Less than 1018 hPa More than 1018 hPa 1018 hPa

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79-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?

050 2246 The Atmosphere

1030 hPa It is not possible to give a definitive answer Less than 1030 hPa More than 1030 hPa

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80-In order to calculate QFE from QNH, which of the following must be known ?

050 59 The Atmosphere

Temperature at the airfield. Elevation and the temperature at the airfield. Elevation of the airfield and the temperature at MSL. Elevation of the airfield.

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81-In order to reduce QFE to QNH, which of the following item(s) must be known ?

050 4158 Wind Uncategorized

Temperature at the airfield Elevation of the airfield and the temperature at the airfield Elevation of the airfield Elevation of the airfield and the temperature at MSL

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82-In order to calculate QFE from QNH, which of the following must be known ?

050 1

Elevation of the airfield and the temperature at MSL. Temperature at the airfield. Elevation and the temperature at the airfield. Elevation of the airfield.

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83-An aircraft is flying in the southern hemisphere at low altitude (less than 2000 feet) and going directly away from a centre of low pressure. What direction, relative to the aircraft, does the wind come from ?

050 1092 Wind

From the left and slightly on the nose From the left and slightly on the tail From the right and slightly on the nose From the right and slightly on the tail

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84-You depart from an airport with 5 knots of tailwind. While passing 500 ft, the wind suddenly changes to 30 knots of headwind What would you most likely expect?

050 1

Nothing would change. Climb rate increases. Climb rate decreases. Indicated Air Speed decreases.

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85-You depart from an airport with 5 knots of headwind. While passing 500 ft, the wind suddenly changes to 30 knots of tailwind. What would you most likely expect?

050 1

Climb rate decreases. Indicated Air Speed increases. Nothing would change. Climb rate increases.

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86-What is meant by the term "altitude"?

050 14954 The Atmosphere

The vertical distance of a level or a point measured from the earth's surface. The vertical distance of a level or a point measured from mean sea level. The vertical distance of a level or a point measured from the aerodrome reference point. Altimeter indication when altimeter subscale is set to present QFE.

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87-What is the approximate height of the tropopause between Munich and Helsinki?

050 1679 CAT

FL 340 FL 300 FL 390 FL 280

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88-At what approximate flight level is the tropopause over Frankfurt?

050 1685 CAT

FL 240 FL 350 FL 300 FL 330

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89-What is the approximate composition of the dry air by volume in the troposphere ?

050 1103 The Atmosphere

10 % oxygen, 89 % nitrogen, and the rest other gasses 21 % oxygen, 78 % nitrogen, and the rest other gasses 50 % oxygen, 40 % nitrogen, and the rest other gasses 88 % oxygen, 9 % nitrogen, and the rest other gasses

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90-Assume that an aircraft is flying in the northern hemisphere at the 500 hPa pressure surface on a heading of 270 degrees. Which of the following statements is correct?

050 4160 The Atmosphere

If in this pressure surface the wind comes from the direction 180 degrees, then true altitude is increasing If in this pressure surface the wind comes from the direction 090 degrees, then true altitude is increasing If in this pressure surface the wind comes from the direction 360 degrees, then true altitude is increasing If in this pressure surface the wind comes from the direction 270 degrees, then true altitude is increasing

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91-An aircraft is flying at FL 80. The local QNH is 1000 hPa. After the second altimeter has been adjusted to the local QNH, the reading will be approximately

050 1772 The Atmosphere

8350 FT. 8600 FT. 8000 FT. 7650 FT.

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92-What relationship exists between the wind at 3000 feet and the surface wind?

050 4069 Wind

The surface wind is veered compared to the wind at 3000 feet and is usually weaker. They are practically the same, except when eddies exist, caused by obstacles The wind at 3000 feet is parallel to the isohypses and the surface wind direction is across the isobars toward the low pressure and the surface wind is weaker. They have the same direction, but the surface wind is weaker, caused by friction

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93-What is the approximate ratio between height and width for a jet stream cross section?

050 1563 Wind

1/100 1/10 1/1000 1/1

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94-What is the approximate speed of a 40-knot wind, expressed in m/sec?

050 2527 Wind

15 m/sec 30 m/sec 20 m/sec 25 m/sec

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95-What is the approximate speed of a 90 km/h wind, expressed in knots?

050 2526 Wind

55 kt 60 kt 70 kt 50 kt

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96-What is the approximate speed of a 25-knot wind, expressed in kilometres per hour?

050 2525 Wind

35 km/h 60 km/h 55 km/h 45 km/h

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97-If the subscale of an altimeter is set to QNH, what will it indicate after landing?

050 16419 The Atmosphere

Less than aerodrome elevation when it is colder than standard, more than aerodrome elevation when it is warmer than standard. Aerodrome elevation. Pressure altitude. Less than aerodrome elevation when pressure is lower than standard, more than aerodrome elevation when pressure is higher than standard.

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98-What is the technical term for an increase in temperature with altitude?

050 2505 The Atmosphere

Advection Subsidence Adiabatic Inversion

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99-In what hPa range is an upper weather chart for FL 340 situated?

050 4198 The Atmosphere

600 - 500 hPa 400 - 300 hPa 300 - 200 hPa 500 - 400 hPa

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100-An air temperature of -30°C at the 300 hPa level over central Europe in summer is

050 2503 The Atmosphere

High Very low Within +/-5°C of ISA Low

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1-QNH 1025 hPa at an altitude of 660 feet AMSL: What will the approximate QFE be? (Assume 1 mb=30 ft)

2-If the QFE at ÇORLU (660 feet above sea level) is 980 hPa, what is the approximate QNH ? (1 mb= 30 feet)

3-If the QFE at an airport (200 metres above sea level) is 1000 hPa, what is the approximate QNH? (1 mb = 27 feet)

4-If the QNH at Locarno (200 metres above sea level) is 1025 hPa, what is the approximate QFE?

5-If the QFE at Locarno (200 metres above sea level) is 980 hPa, what is the approximate QNH ?

6-If the QNH at Locarno (200 metres above sea level) is 1015 hPa, what is the approximate QFE?

7-If the QFE at Locarno (200 metres above sea level) is 1000 hPa, what is the approximate QNH?

8-If an airfield is 240ft above mean sea level (AMSL) and the airfield QNH is 1024hPa calculate the airfield QFE given that 1 hPa =30ft.

9-An aircraft maintains a constant indicated altitude of 7500 FT from A (270 FT/AMSL - QNH 1021 hPa) to B (1650 FT/AMSL - QNH 983 hPa). Assuming that the altimeter sub-scale setting remains unchanged at 1021 hPa, the actual height of the aircraft above the surface at B will be

10-An aircraft maintains a constant indicated altitude of 6500 FT from A (600 FT/AMSL - QNH 1012 hPa) to B (930 FT/AMSL - QNH 977 hPa). Assuming that the altimeter subscale setting remains unchanged at 1012 hPa, the actual height of the aircraft above the surface at B will be

11-An aircraft maintains a constant indicated altitude of 4500 FT from A (360 FT/AMSL - QNH 986 hPa) to B (690 FT/AMSL - QNH 1011 hPa). Assuming that the altimeter sub-scale setting remains unchanged at 986 hPa, the actual height of the aircraft above the surface at B will be

12-An aircraft maintains a constant indicated altitude of 5500 FT from A (1050 FT/AMSL - QNH 968 hPa) to B (650 FT/AMSL - QNH 1016 hPa). Assuming that the altimeter subscale setting remains unchanged at 968 hPa, the actual height of the aircraft above the surface at B will be

13-You plan a flight over a mountain range at a true altitude of 15000 FT/AMSL. The air is on an average 15°C colder than ISA, the pressure at sea level is 1003 hPa. What approximate indication should the altimeter (setting 1013.2 hPa) read?

14-Given: Altimeter setting: 1013.2 hPa Altimeter reading: 5000 ft Outside air temperature at 5000 ft: +5°C QFE: 958 hPa QNH: 983 hPa What is the true height of the aeroplane above the aerodrome?

15-What is the approximate vertical interval which is equal to a pressure change of 1 hPa at an altitude of 5500 m ?

16-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?

17-For a given airfield the QFE is 980 hPa and the QNH is 1000 hPa. The approximate elevation of the airfield is

19-What is the relationship between QFE and QNH at an airport 54 ft. below MSL?

20-You are flying at FL 130, and your true altitude is 12000 FT. What is the temperature deviation from that of the standard atmosphere at FL 130 (QNH 1013,2 hPa) ?

21-Given:Altimeter setting: 1013.2 hPaAltimeter reading: 5000 ftOutside air temperature at 5000 ft: +5°CQFE: 958 hPaQNH: 983 hPaWhat is the true height of the aircraft above the aerodrome?

22-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?

24-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?

25-In Geneva, the local QNH is 994 hPa. The elevation of Geneva is 1411 FT. The QFE adjustment in Geneva is

26-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?

27-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 ?

28-An aircraft is flying over the sea at FL 120, with a true altitude of 12000 feet; local QNH is 1013 hPa. What assumption, if any, can be made about the air mass in which the aircraft is flying ?

29-At an altitude of 1650 feet AMSL, a temperature of +15°C is measured. What will the temperature be at an altitude of 8200 feet, if you consider the temperature gradient of the Standard Atmosphere?

30-An aircraft lands at an airport (airport elevation 540 FT, QNH 993 hPa) with the altimeter set to 1013 hPa. What will it indicate ?

31-An altimeter adjusted to 1013 hPa indicates an altitude of 3600 FT. Should this altimeter be adjusted to the local QNH value of 991 hPa, the altitude indicated would be

32-What is the relationship, if any, between QFE and QNH at an airport situated 50 FT below sea level?

33-What is the approximate vertical interval which is equal to a pressure change of 1 hPa at sea level?

34-During a flight over the sea at FL 100 from Marseille (QNH 1016 hPa) to Palma de Mallorca (QNH 1016 hPa), the true altitude is constantly decreasing. What is the probable reason for this ?

35-During a flight over the sea at FL 100 from Marseille (QNH 1012 hPa) to Palma de Mallorca (QNH 1012 hPa), the true altitude is constantly increasing. What action, if any, should be taken ?

36-An aircraft flies at a constant indicated altitude from airfield A (QNH= 1009 hPA) to airfield B (QNH= 1019 hPA) . If the subscale is not reset from 1009, what would be expected when over airfield B?

38-After landing at an aerodrome (QNH 993 hPa) it is noticed that the altimeter is still set to 1013,2 hPa and that it reads 1200 feet. What is the elevation of the aerodrome above mean sea level ?

39-An aircraft is descending to land under IFR. If the local QNH is 1009 hPa, what will happen to the altitude reading when the altimeter is reset at the transition level ?

40-The QNH of an airport at sea level is 983 hPa and the temperature deviation from ISA is -15°C below FL 100. What is the true altitude of FL 100?

41-An aircraft flies from aerodrome "A", (QNH= 1020 hPA) , to aerodrome "B", (QNH= 999 hPA) . Aerodrome "A" is 800 ft. above mean sea level and aerodrome "B" is 540 ft. above mean sea level. If the altimeter sub scale is not changed from 1020, what is the altimeter indication on landing.

42-An aircraft flying at FL 45 (OAT 6°C) obtains a reading of 1860 ft on its radio altimeter (ground elevation 3090 ft). What is the value of the QNH, to the nearest hPa, at that point?

43-8/8 stratus base 200 FT/AGL is observed at sunrise at an aerodrome in the north of France; the QNH is 1028 hPa and there is a variable wind of 3 kt. What change in these clouds is likely at 1200 UTC in summer and winter?

44-8/8 stratus base 200 FT/AGL is observed at sunrise at an aerodrome in the north of France; the QNH is 1028 hPa and there is a variable wind of 3 kt. What change in these clouds is likely at 1200 UTC in summer and winter?

45-Altimeter reads 10000ft when set to 1003 hPa QNH. What does it read when you reset the altimeter to standard pressure setting? (1hPa : 27 ft)

46-An aircraft is flying over the sea at FL 90; the true altitude is 9100 feet; local QNH is unknown. What assumption, if any, can be made about the air mass in which the aircraft is flying ?

47-During the climb after take-off, the altimeter setting is adjusted at the transition altitude. If the local QNH is 966 hPa, what will happen to the altimeter reading during the resetting procedure?

48-During the climb after take-off, the altimeter setting is adjusted at the transition altitude. If the local QNH is 1023 hPa, what will happen to the altimeter reading during the resetting procedure ?

49-An aircraft lands at an airport (airport elevation 1240 FT, QNH 1008 hPa). The altimeter is set to 1013 hPa. The altimeter will indicate:

50-An aircraft flying at FL 100 from Marseille (QNH 1012 hPa) to Palma de Mallorca (QNH 1006 hPa) experiences no change to true altitude. The reason for this is that:

52-The QNH is equal to the QFE if

53-You are flying over the sea at FL 250 and measure an outside temperature of -50°C. The pressure at sea level is 1023 hPa. What is your approximate true altitude calculated using normal vertical change in temperature with increase in height?

54-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?

55-An aircraft flies at flight level 40. Elevation of the aerodrome: 990 ft; QNH 976 hPa. The tower clears the pilot to fly at 3000 ft QNH.Which of the following statements is correct?

56-An aeroplane flies at flight level 40. Elevation of the aerodrome: 990 ft; QNH 976 hPa. The tower clears the pilot to fly at 3000 ft QNH. Which of the following statements is correct?

57-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:

58-The barometric compensator of an altimter is locked on reference 1013.2 hPa. The aircraft has to land on a point with an elevation of 290 feet where the QNH is 1023 hPa. The reading on the altimeter on the ground will be:

59-The QNH at an airfield located 200 metres above sea level is 1022 hPa. The air temperature is not available. What is the QFF?

60-The QNH at an airfield located at mean sea level is 1022 hPa. The air temperature is not available. What is the QFF?

61-The pressure altitude is 12 000 ft. The ISA deviation is -5°C. What is the density altitude?

62-What is meant by QFE?

63-What pressure is defined as QFE?

65-If the QFE, QNH and QFF of an airport have the same value,

66-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?

67-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?

68-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?

69-During the preparation for approach to Zurich airport (1416 ft/AMSL) a pilot hears the following message on the ATIS: "Inversion warning. Inversion of 12°C between 1900 ft and 2300 ft altitude."This message indicates that the pilot should be prepared:

70-You are flying at FL 300 where the outside air temperature is -57.5°C and the pressure at MSL is 1013.25 hPa. If you assume that the difference between the actual temperature and the temperature in the ISA is valid for the whole troposphere, then the true altitude is:

71-Your aircraft's altimeter is set to 975 mbar at an aerodrome with an elevation of 650 ft. What does your altimeter read if the QNH = 985 mbar?

72-You are flying FL100 in an airmass which is 15°C colder than ISA, local QNH 983. What would the true altitude be?

73-You are flying at FL 200. Outside air temperature is -40°C, and the pressure at sea level is 1033 hPa. What is the true altitude?

74-You are flying at FL 160. Outside air temperature is -27°C, and the pressure at sea level is 1003 hPa. What is the true altitude?

75-You are flying at FL 160. Outside air temperature is -27°C, and the pressure at sea level is 1003 hPa. What is the true altitude?

76-You are flying at FL 200. Outside air temperature is -40°C, and the pressure at sea level is 1033 hPa. What is the true altitude?

77-You are flying at a constant indicated altitude with the QNH of 1015 set within the subscale and you notice the outside air temperature has been falling constantly. What can you expect to have happened to your true altitude?

78-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?

79-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?

80-In order to calculate QFE from QNH, which of the following must be known ?

81-In order to reduce QFE to QNH, which of the following item(s) must be known ?

82-In order to calculate QFE from QNH, which of the following must be known ?

83-An aircraft is flying in the southern hemisphere at low altitude (less than 2000 feet) and going directly away from a centre of low pressure. What direction, relative to the aircraft, does the wind come from ?

21-Given:
Altimeter setting: 1013.2 hPa
Altimeter reading: 5000 ft
Outside air temperature at 5000 ft: +5°C
QFE: 958 hPa
QNH: 983 hPa
What is the true height of the aircraft above the aerodrome?

55-An aircraft flies at flight level 40. Elevation of the aerodrome: 990 ft; QNH 976 hPa. The tower clears the pilot to fly at 3000 ft QNH.
Which of the following statements is correct?

69-During the preparation for approach to Zurich airport (1416 ft/AMSL) a pilot hears the following message on the ATIS: "Inversion warning. Inversion of 12°C between 1900 ft and 2300 ft altitude."
This message indicates that the pilot should be prepared: