An aircraft is on radial 120 with a magnetic heading of 300°, the track selector (OBS) reads : 330. The indications on the Course Deviation Indicator (CDI) are 'fly':

1) If an aircraft flies along a VOR radial it will follow a:

2) In order to plot a bearing from a VOR station, a pilot needs to know the magnetic variation:

3) A pilot receives the following signals from a VOR DME station: radial 1800+/- 10, distance = 200 NM. What is the approximate error?

4) An aircraft, on a heading of 1800M is on a bearing of 2700M from a VOR.The bearing you should select on the OMNI bearing selector to centralise the VOR/ILS left/right deviation needle is:

5) If the reference phase differs 300 with the variable phase the radial from the VOR station will be :