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P. 609
Flight performance and planning
Flight performance and planning
Indholdsfortegnelse Side
7.1 Introduction….. ........................................................................................ 611
7.2 Aircraft weight and balance .................................................................... 612
7.2.1 Weight ................................................................................................. 612
7.2.1.1 Weight designations ...................................................................... 612
7.2.1.2 Calculation of weight ..................................................................... 613
7.2.2 The center of gravity ........................................................................... 613
7.2.2.1 Determination of center of gravity ................................................ 614
7.2.2.2 Determining the center of gravity – a calculation ......................... 616
7.2.2.3 Calculation center of gravity – Cessna 172 .................................... 618
7.3 Take-off performance .............................................................................. 621
7.3.1 Calculation of take-off distance .......................................................... 621
7.3.1.1 Weight ............................................................................................. 622
7.3.1.2 Wind ................................................................................................ 622
7.3.1.3 Density altitude................................................................................ 622
7.3.1.4 Runway surface ............................................................................... 623
7.3.1.5 Runway slope ................................................................................... 623
7.3.1.6 Flaps ................................................................................................. 623
7.3.1.7 Pilot technique.................................................................................. 624
7.4 Landing distances .................................................................................... 625
7.4.1 Calculation of landing distance ........................................................... 625
7.4.1.1 Pilot technique ................................................................................. 625
7.4.1.2 The weight of the aircraft ................................................................ 626
7.4.1.3 Wind ................................................................................................ 626
7.4.1.4 Density altitude................................................................................ 627
7.4.1.5 Approach speed ............................................................................... 627
7.4.1.6 Flaps ................................................................................................. 627
7.4.1.7 Runway surface ............................................................................... 628
Flight Theory PPL(A)(UL)/LAPL Henning Andersen, Midtjysk Flyveskole© 2025 609
