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                                  9.7.1.2   Afdrift ................................................................................................843

                                  9.7.1.3   Vindkorrektionsvinkel (WCA) ............................................................843
                          9.7.2      Betegnelser for hastighed GS, TAS, IAS og CAS .................................... 844

                                  9.7.2.1   Ground Speed (GS) ...........................................................................844

                                  9.7.2.2   True Air Speed (TAS) .........................................................................844
                                  9.7.2.3   Indicated Air Speed (IAS) ..................................................................844

                                  9.7.2.4   Calibrated Air Speed (CAS) ................................................................844

                          9.7.3      Retning og vind ..................................................................................... 845
                                  9.7.3.1   Track og True Track (TT) ...................................................................845

                                  9.7.3.2   Drift ...................................................................................................845

                                  9.7.3.3   Vindkorrektionsvinklen (WCA) .........................................................845
                                  9.7.3.4   Vindkomponenten (WC) ...................................................................846

                                  9.7.3.5   Vindens retning (W) og styrke (V).....................................................846

                          9.7.4      Nordreferencer, retningsangivelser og vindvinkler .............................. 847
                          9.7.5      Brug i praksis ......................................................................................... 848

                                  9.7.5.1   Angivelse af vinden ...........................................................................849

                                  9.7.5.2   TAS og GS ..........................................................................................849

                                  9.7.5.3   TH og WCA ........................................................................................849
                                  9.7.5.4   MH, CH, deviation og variation .........................................................849

                   9.8    Navigationscomputeren CRP1W og CRP ................................................... 851

                          9.8.1      Skalasiden ............................................................................................. 851

                                  9.8.1.1   Omregning fart, tid, distance ............................................................852
                                  9.8.1.2   Omregning mål .................................................................................852

                                  9.8.1.3   Beregning af brændstofforbrug ........................................................852

                                  9.8.1.4   Bestemmelse af sand højde, tæthed, tryk ........................................853
                          9.8.2      Vindsiden .............................................................................................. 853

                                  9.8.2.1   Skyderen ...........................................................................................854

                                  9.8.2.2   Vindarmen ........................................................................................854
                                  9.8.2.3   Grommet /center dot .......................................................................854

                          9.8.3      Brug af computer – en kort gennemgang ............................................. 855

                                  9.8.3.1   Vindsiden ..........................................................................................855

                                  9.8.3.2   Skalasidens inderste del....................................................................857



             Flyveteori PPL(A)(UL)/LAPL             Henning Andersen, Midtjysk Flyveskole© 2025               793
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