Page 5 - 2020-MET-færdig_Neat
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CB-skyen ................................................................................................. 45
Effekt af vindgradient og vindbyger på start og landing ............................ 47
Angivelse af skymængde ......................................................................... 47
3.6.2 Tåge, tågedis og tør-dis ............................................................... 48
3.6.3 Advektions- og fronttåge ............................................................ 50
3.6.4 Sigtbarhed ved tågedis, sne, røg, støv og sandfygning ................ 51
3.7 Luftmasser ........................................................................ 54
3.7.1 Ændring af en luftmasse ............................................................. 55
3.8 Fronter ............................................................................. 61
3.8.1 Vandrende lavtryk ....................................................................... 62
3.8.2 Frontskyer ................................................................................... 63
Varmfronten ........................................................................................... 65
Koldfronten ............................................................................................ 66
Okklusion ............................................................................................... 66
3.9 Farligt flyvevejr ................................................................. 67
3.9.1 Vejrfænomener og SIGMETS ........................................................ 69
3.9.2 Isdannelse ................................................................................... 71
Symboler på vejrkort .............................................................................. 75
3.9.3 Torden ......................................................................................... 75
3.9.4 Flyvning i bjergområder ............................................................... 81
3.10 . Klimatologi ....................................................................... 82
3.11 . Meteorologisk information .............................................. 84
3.11.1 Vejrinformation til forberedelse af flyvning ............................... 85
3.11.2 Forkortelser – vejrfænomener .................................................... 88
3.11.3 Forkortelser og symboler på Significant Weather Chart .............. 89
3.11.4 General Aviation Forecast .......................................................... 91
3.11.5 Observationer – aktuelt vejr ....................................................... 92
3.11.6 Koder METAR, TREND, TAF ......................................................... 93
Metar .................................................................................................... 94
Trend .................................................................................................... 97
TAF ........................................................................................................ 98
VMC ...................................................................................................... 99
Vejroplysninger under flyvningen .......................................................... 100
Flyveteori PPL(A)(UL)/LAPL Henning Andersen, Midtjysk Flyveskole© 2020 5
