Page 884 - PPL BEG-engelsk
P. 884

Navigation



                In the picture on the previous page, the needle is centered. If the needle had

                been one dot to the right, it would mean that the course line to the station was

                2 degrees to the right. Each dot is 2 degrees, so the entire scale shows +/- 10

                degrees.




                9.9.3.3     Heading, radial inbound, radial outbound


                As can be seen here, there is no

                direct relationship between radial

                and heading.




                The  aircraft  here  follows  radial

                315 (outbound) and regardless of

                the  aircraft's  heading,  the  radial

                does not change.




                On the VOR instrument in the cockpit it will look like this.




                Below you can see the relationship between

                the concepts heading, radial inbound, radial

                outbound.




                If you fly directly on the radial  towards  the

                VOR station, the inbound radial will be your

                heading  plus  or  minus  180⁰,  depending  on

                                                          o
                                                                 o
                whether you are north or south of 90 /270 .



                If you fly directly on the radial from the VOR station, the outbound radial will be

                the same as your heading.


              Flyveteori PPL(A)(UL)/LAPL             Henning Andersen, Midtjysk Flyveskole© marts 2026        884
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