viserfly

Questions for VOR

Answer the following questions

1. The VOR system is limited to about 1º of accuracy. One degrees at 200 NM represents a width of
2. The two signals transmitted by a conventional VOR ground station are 90° out of phase on magnetic
3. An aircraft is on radial 120 with a magnetic heading of 300 degrees. The track selector (OBS) reads 330 degrees. The indications on the Course Deviation Indicator (CDI) are "fly"?
4.
An aircraft is flying on the 050 radial with a MH of 250. On the CDI the CRS is set to 060. Which CDI in the diagram shows the correct indications?
5. An aircraft is required to approach a VOR via the 104° radial. Which of the following settings should be made on the VOR/ILS deviation indicator?
6. Which of the following statements concerning the variable,or directional, signal of a conventional VOR is correct?
7.
An aircraft is flying on a MH of 210. The magnetic variation at the VOR is 5W and at the aircraft it is 10W; Which VOR RBI corresponds to the indications on the HSI in the diagram?
8. An aircraft is flying on the true track 090 degrees, towards a VOR station located near the equator where the magnetic variation is 15 degrees East. The variation at the aircraft position is 8 degrees East. The aircraft is one the VOR radial?
9. Given: Aircraft heading 300°(M), Aircraft is on radial 280° from a VOR, Selected course on HSI is 270°. The HSI indications are deviation bar?

 


 
10. The maximum theoretical range at which an aircraft at FL230 may received signals from VOR facility sited at mean sea level is
11. An aircraft is required to approach a VOR via the 104 degrees radial. Which of the following settings should be made on the VOR/ILS deviation indicator?
12. An aircraft is required to approach a VOR station via the 244° radial. In order to obtain correct sense indications the deviation indicator should be set to
13. Unless otherwise specified a radial is?
14. What is the maximum distance between VOR and DME/TACAN ground installations if they are to have the same morse code identifier?
15. In order to obtain CDI (Course Deviation Indicator) indications in the correct sense when tracking towards a VOR on radial 235 degrees, the pilot should set on the OBS (omni bearing selector)?
16.
An aircraft is flying on the 050 radial with a MH of 250 degrees. On the HSI the CRS is set to 060. Which HSI in the diagram shows the correct indications?
17. An aircraft, on a heading of 180(M) is on a bearing of 270 (M) from a VOR. The bearing you should select on the OMNI bearing selector to centralise the VOR/ILS left/right needle with a TO indication is?
18. An aircraft is flying on a heading of 270°(M). The VOR OBS is also set to 270° with the full left deflection and FROM flag displayed. In which sector is the aricraft from the VOR ground station?
19. Transmissions from VOR facilities may be adversely affected by
20. An aircraft is 100 NM from a VOR facility. Assuming no error when using a deviation indicator where 1 dot = 2° deviation, how many dots deviation from the centre line of the instrument will represent the limits of the airway boundary? (Assume that the airway is 10 NM wide)
21. An aircraft on a heading of 280°(M) is on a bearing of 090°(M) from a VOR. The bearing you should select on the OMNI bearing selector to centralise the VOR/ILS left/right deviation needle with a 'TO' indication is?
22. Two aircraft are located on the same radial but at (arbitray) different distances from a VOR station. Which statement is true?
23. An RMI indicates aircraft heading. To convert the RMI bearings of NDBs and VORs to true bearings the correct combination for the application of magnetic variation is
24. The VOR system is limited to about 1° of accuracy. One degree at 300 NM represents a width of
25. A VOR is sited at position 58°00'N 073°00'W where the magnetic variation equals 32°W. An aircraft is located at position 56°00'N 073°00'W where the magnetic variation equals 28°W. The aircraft is on VOR radial?
26. The VOR system is limited to about 1° of accuracy. One degree at 250 NM represents a width of
27. An airway 12 NM wide is to be defined by two VORs each having a resultant bearing accuracy of plus or minus 5.5°. In order to ensure accurate track guidance within the airway limits the maximum distance apart for the transmitter is approximately?
28.
An aircraft is flying on a MH of 210 degrees. The magnetic variation at the VOR is 5W and at the aircraft 10W. Which VOR RMI corresponds to the indications on the CDI shown in the diagram?
29. An aeroplane flying on a heading of 280 degrees magnetic is on a bearing of 180 degrees magnetic from of VOR. The bearing from the VOR that should be selected on the OMNI bearing selector to centralise the VOR/ILS deviation needle is?
30.
An aircraft is flying on the 245 radial with a MH of 250 degrees. On the CDI the CRS is set to 060. Which of the CDIs in the diagram shows the correct indications?
31. Given: Magnetic heading 280 degrees, VOR radial 090 degrees. What bearing should be selected on the omni-bearing selector in order t centralise the VOR deviation needle with a £TO" indication?
32. A VOR is sited at position A (45° 00'N, 010°00'E). An aircraft is located at position B (44°00'N, 010°00'E). Assuming that the magnetic variation at A is 10°W and at B is 15°W, the aircraft is on VOR radial
33. Your aircraft is heading 075(M). The OBI is set to 025. The VOR indications are "TO" with the needle showing right deflection. Reflection. Relative to the station, you are situated in a quadrant defined by the radials?
34. The two signals transmitted by a conventional VOR ground station are in phase on magnetic
35. The VOR to obtain CDI (course deviation indicator) indications in the correct sense when tracking towards a VOR on radial 255 degrees, the pilot should set on the OBS (Omni bearing selector)?
36. An aeroplane flying on heading of 180 degrees magnetic is on a bearing of 270 degrees magnetic from of VOR. The bearing from the VOR that should be selected on the OMNI bearing selector to centralise the VOR/ILS deviation needle is?
37. In which frequency band to VOR transmitters operate?
38. An aeroplane flies over position. A which is due north of a VOR station sited at position B. The magnetic variation at A = 18W. The magnetic variation at B = 10W. What radial from B is the aircraft on?
39. Which statement is true about the use of the Doppler VOR?
40. If an aircraft flies along a VOR radial it will follow a
41. An aircraft at 6400 ft should be able to receive a VOR ground station at 100 ft above msl at an approximate maximum range of?
42. You are flying along an airway, which is 10 nm wide (5 nm either side of the centreliner). The distance to the VOR/DME you are using is 100 nm. If you are on the airway boundary, how many dots deviation will the VOR needle show if I dot represents 2 degrees?
43. Given: Aircraft position 52 09 S 024 E, magnetic variation 14W, FL310. BIT VOR/DME position 54 42 S 024 E. Magnetic variation 14E. In order to read the most accurate ground speed given by the DME receiver from this positive, the pilot must follow which BIT radial?
44. The maximum theoretical range at which an aircraft at FL 230 can receive signals from a VOR facility sited at MSL is?
45. The OBS is set to 048 degrees. "TO" appears in the window. The needle is close to full right deflection. The VOR radial is approximately?
46. In order to plot a bearing from a VOR station, a pilot needs to know the magnetic variation
47. Given: Aircraft heading 160° (M), Aircraft is on radial 240° from a VOR, Selected course on HSI is 250°. The HSI indication are deviation bar?
48. A VOR is sited at position A (35°00'N, 020°00'E). An aircraft is located at position B(34°00'N, 020°00'E). Assuming that the magnetic variation at A is 15°W and at B is 20°W, the aircraft is on VOR radial
49. The VOR system is limited to about 1 degree of accuracy. One degree at 200 nm range represents a width of?
50.
An aircraft is flying on a MH of 210 degrees. The magnetic variation at the VOR is 5W and at the aircraft is 10W. According to the HSI in the diagram, the aircraft is on radial?