Page 795 - PPL(A) / LAPL(A) / UL - 9 fag 2026

Navigation

9.7.1.2 Afdrift ................................................................................................845

9.7.1.3 Vindkorrektionsvinkel (WCA) ............................................................845

9.7.2 Betegnelser for hastighed GS, TAS, IAS og CAS .................................... 846
9.7.2.1 Ground Speed (GS) ...........................................................................846

9.7.2.2 True Air Speed (TAS) .........................................................................846

9.7.2.3 Indicated Air Speed (IAS) ..................................................................846
9.7.2.4 Calibrated Air Speed (CAS) ................................................................846

9.7.3 Retning og vind ..................................................................................... 847

9.7.3.1 Track og True Track (TT) ...................................................................847
9.7.3.2 Drift ...................................................................................................847

9.7.3.3 Vindkorrektionsvinklen (WCA) .........................................................847

9.7.3.4 Vindkomponenten (WC) ...................................................................848
9.7.3.5 Vindens retning (W) og styrke (V).....................................................848

9.7.4 Nordreferencer, retningsangivelser og vindvinkler .............................. 849

9.7.5 Brug i praksis ......................................................................................... 850

9.7.5.1 Angivelse af vinden ...........................................................................851
9.7.5.2 TAS og GS ..........................................................................................851

9.7.5.3 TH og WCA ........................................................................................851

9.7.5.4 MH, CH, deviation og variation .........................................................851
9.8 Navigationscomputeren CRP1W og CRP ................................................... 853

9.8.1 Skalasiden ............................................................................................. 853

9.8.1.1 Omregning fart, tid, distance ............................................................854

9.8.1.2 Omregning mål .................................................................................854
9.8.1.3 Beregning af brændstofforbrug ........................................................854

9.8.1.4 Bestemmelse af sand højde, tæthed, tryk ........................................855

9.8.2 Vindsiden .............................................................................................. 855

9.8.2.1 Skyderen ...........................................................................................856
9.8.2.2 Vindarmen ........................................................................................856

9.8.2.3 Grommet /center dot .......................................................................856
9.8.3 Brug af computer – en kort gennemgang ............................................. 857

9.8.3.1 Vindsiden ..........................................................................................857

9.8.3.2 Skalasidens inderste del....................................................................859

9.8.3.3 Fra IAS til CAS ....................................................................................859

Flyveteori PPL(A)(UL)/LAPL Henning Andersen, Midtjysk Flyveskole© 2026 795