1 - Quasi-optical waves travel...
2 - The difference between indicated DME slant range and horizontal distance from the DME station increases...
3 - The circumference of the Earth at the equator is approximately... See figure (NAV-002)
question 90-6.webp
4 - GNSS position is based on...
5 - Which practical rule applies to QDM and QDR?
6 - In normal private flying, which statement about airspace monitoring is correct?
7 - Groundspeed is...
8 - For safe PPL(A) operation, how should ETA updates be understood?
9 - For a true course of 040°, TAS 180 kt and wind 350°/30 kt, how can the required wind correction be expressed?
10 - In normal private flying, which statement about GNSS is correct?
11 - The angle between the true course and the true heading is called...
12 - Which statement gives the best operational interpretation of dead reckoning?
13 - The range of NDBs transmitting in the medium frequency range is greatest...
14 - What is the difference in time when the sun moves 10° of longitude?
15 - Point A on the Earth's surface lies exactly on the parallel of latitude of 47°50'27''N. Which point is exactly 240 NM north of A?
16 - What is the great circle distance between two points A and B on the equator when the difference between the two associated meridians is exactly one degree of longitude?
17 - When preparing a PPL(A) flight, what is correct about QDM and QDR?
18 - Which statement gives the best operational interpretation of wind correction angle?
19 - True course is 120° and magnetic variation is 5°E. What is the magnetic course?
20 - Given: True course from A to B: 352°. Ground distance: 100 NM. GS: 107 kt. Estimated time of departure (ETD): 0933 UTC. The estimated time of arrival (ETA) is...
21 - Which practical rule applies to drift?
22 - What is the correct operational meaning of dead reckoning?
23 - Which statement about lost procedure is correct for a PPL(A) pilot?
24 - Which equipment is needed on board an aircraft to receive signals from a non-directional beacon (NDB)?
25 - The term 'True Course' (TC) is defined as...
26 - Which statement about GNSS is correct for a PPL(A) pilot?
27 - Magnetic heading is 012° and compass deviation is 3°W. What compass heading should be flown?
28 - 1000 ft equal...
29 - The term 'civil twilight' is defined as...
30 - How should DME be understood by a private pilot?
31 - Which statement about true course and magnetic course is correct for a PPL(A) pilot?
32 - What is the correct operational meaning of chart scale?
33 - Which statement is correct with regard to the polar axis of the Earth?
34 - 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...
35 - What is the difference in latitude between A (12°53'30''N) and B (07°34'30''S)?
36 - Which practical rule applies to dead reckoning?
37 - Which practical rule applies to groundspeed?
38 - One minute of latitude is approximately...
39 - Which navigation statement is correct? A rhumb line crosses meridians at...
40 - Which navigation statement is correct? Compass deviation is caused by...
41 - The pilot wants to proceed directly to the beacon. The wind is calm. The pilot should follow a QDM of... See figure (NAV-019)
question 90-110.webp
42 - When preparing a PPL(A) flight, what is correct about drift?
43 - When preparing a PPL(A) flight, what is correct about true course and magnetic course?
44 - Which lines have to be used by the pilot to determine the aircraft's position?
45 - Which navigation statement is correct? True north is...
46 - Where does the inclination reach its lowest value?
47 - Which option correctly describes lost procedure?
48 - An aeroplane has a heading of 090°. The distance which has to be flown is 90 NM. After 45 NM the aeroplane is 4.5 NM north of the planned flight path. What is the corrected heading to reach the arrival aerodrome directly?
49 - Which practical rule applies to VOR radials?
50 - Longitude is measured...
51 - Which statement about dead reckoning is correct for a PPL(A) pilot?
52 - Which practical rule applies to GNSS?
53 - An aircraft is flying at FL 75 with an outside air temperature (OAT) of -9°C. The QNH altitude is 6500 ft. The true altitude equals...
54 - Given: True course: 120°. TAS: 120 kt. Wind: 150°/12 kt. The WCA equals...
55 - Latitude is measured...
56 - Dead reckoning navigation uses...
57 - Given: True course from A to B: 283°. Ground distance: 75 NM. TAS: 105 kt. Headwind component: 12 kt. Estimated time of departure (ETD): 1242 UTC. The estimated time of arrival (ETA) is...
58 - QDR is the magnetic bearing...
59 - What is the correct operational meaning of airspace monitoring?
60 - Which navigation statement is correct? An agonic line joins points where magnetic variation is...
61 - 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...
62 - DME measures...
63 - For safe PPL(A) operation, how should airspace monitoring be understood?
64 - What is the radial from VOR Brünkendorf (BKD) (53°02'N, 011°33'E) to Pritzwalk (EDBU) (53°11'N, 12°11'E)? See annex (NAV-031)
question 90-47-49-50-63-65.webp
65 - Which navigation statement is correct? A great circle is...
66 - Which statement gives the best operational interpretation of VOR radials?
67 - Magnetic heading is 182° and compass deviation is 1°E. What compass heading should be flown?
68 - Distance is 80 NM and groundspeed is 160 kt. What is the estimated time en route?
69 - An aircraft travels 110 NM within 01:25. The ground speed (GS) equals...
70 - Which navigation statement is correct? A VOR radial is a magnetic bearing...
71 - The term ‚magnetic course' (MC) is defined as...
72 - Distance is 60 NM and groundspeed is 120 kt. What is the estimated time en route?
73 - How should chart scale be understood by a private pilot?
74 - Given: QDR: 022° VAR: 10° E The QTE equals...
75 - What is meant by the term "terrestrial navigation"?
76 - How should groundspeed be understood by a private pilot?
77 - What is the difference between primary and secondary radar?
78 - Where is the aircraft located in relation to the VOR? See annex (NAV-022)
question 90-121.webp
79 - True course is 015° and magnetic variation is 3°E. What is the magnetic course?
80 - Groundspeed is 160 kt and flight time is 18 minutes. What distance is covered?
81 - Which statement gives the best operational interpretation of compass deviation?
82 - What is the meaning of the 1:60 rule?
83 - Radio waves within the VHF range (e.g. VOR) travel as...
84 - Which statement gives the best operational interpretation of airspace monitoring?
85 - Given: WCA: -012°; TH: 125°; MC: 139°; DEV: 002°E What are: TC, MH and CH?
86 - Which statement gives the best operational interpretation of DME?
87 - The term QTE means...
88 - In normal private flying, which statement about fuel checkpoints is correct?
89 - Distance is 125 NM and groundspeed is 100 kt. What is the estimated time en route?
90 - When transmitter and receiver are moving away from each other...
91 - Given: QDR: 067° VAR: 5° E The QDM equals...
92 - For a VFR private pilot, what should be remembered about groundspeed?
93 - Which practical rule applies to fuel checkpoints?
94 - Given: True course from A to B: 250°. Ground distance: 210 NM. TAS: 130 kt. Headwind component: 15 kt. Estimated time of departure (ETD): 0915 UTC. The estimated time of arrival (ETA) is...
95 - What ground features should preferably be used for orientation during visual flight?
96 - For safe PPL(A) operation, how should groundspeed be understood?
97 - Which statement is correct for drift?
98 - For safe PPL(A) operation, how should compass deviation be understood?
99 - 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...
100 - Given: QDR: 152° VAR: 5° W DEV: 5° E The QUJ equals...
101 - A great circle is...
102 - Given: TC: 183°; WCA: +011°; MH: 198°; CH: 200° What are the VAR and the DEV?
103 - For a VFR private pilot, what should be remembered about dead reckoning?
104 - Which navigation statement is correct? QDR is the magnetic bearing...
105 - Where are the two polar circles?
106 - What should a private pilot remember about true course and magnetic course?
107 - In normal private flying, which statement about dead reckoning is correct?
108 - What radio navigation aid can be received with the attached aerial? See figure (NAV-017)
question 90-84.webp
109 - Groundspeed is 135 kt and flight time is 32 minutes. What distance is covered?
110 - The range of a VOR is affected by...
111 - What is the distance between the two parallels of longitude 150°E and 151°E along the equator?
112 - An aircraft is flying with an indicated airspeed (IAS) of 150 kt at 8000 ft MSL. According to the rule of thumb, the true airspeed (TAS) equals...
113 - Given: True course: 270°. TAS: 100 kt. Wind: 090°/25 kt. Distance: 100 NM. The flight time equals...
114 - Which statement is correct for QDM and QDR?
115 - 5500 m equal...
116 - For safe PPL(A) operation, which option correctly describes fuel checkpoints?
117 - How should dead reckoning be understood by a private pilot?
118 - Which navigation statement is correct? Longitude is measured...
119 - Full deflection of the course deviation indicator (CDI) means that the aircraft is located at least...
120 - Before departure, which statement is correct for drift?