Page 839 - PPL-engelsk 2025
P. 839

Navigation



                9.6.2    Overview – all together


                It can be a bit difficult to keep the different concepts separate, so here is a

                general overview.





                The influence of the wind has not been taken
                into account here.


                If  there  is  wind,  there  will  be  a  difference

                between Track and Heading.


                More on this later.




                Back to table of contents




                9.6.3    Measuring routes on the map


                Now we are moving on to the more practical section. We imagine a short flight

                from EKHG (Herning Airport) to EKSD (Spjald airfield). We have drawn the route

                on  the  map,  and  we  now  need  to  prepare  an  operational  flight  plan  that

                describes the route.




                9.6.3.1     True Track


                By placing the plotter on top of the map, so that the ruler is aligned with the

                                      o
                drawn route, and 0  on the plotter matches a central meridian (a vertical black
                line), the course can be read on the

                plotter at the intersection between

                the circle and ruler in the direction

                we are going to fly.




                                     o
                If you get it to 254 , it is not completely crooked. So True Track (TT) is 254°


             Flyveteori PPL(A)(UL)/LAPL             Henning Andersen, Midtjysk Flyveskole© 2025               839
   834   835   836   837   838   839   840   841   842   843   844