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P. 147
Generel viden om luftfartøjer
8.9.7.2 Princippet i tændingssystemet ............................................................ 222
8.9.7.3 Impulskobling ....................................................................................... 223
8.9.7.4 Tilsodede tændrør og andre fejl .......................................................... 224
8.9.7.5 Test af magneter. ................................................................................. 224
8.9.7.6 Håndstartning af motoren ................................................................... 225
8.9.7.7 Standsning af motoren ........................................................................ 226
8.10 Andre motortyper ........................................................................................ 226
8.10.1 Dieselmotoren.......................................................................................... 226
8.10.1.1 FADEC-system. ................................................................................... 227
8.10.1.2 Motorens køling ................................................................................. 227
8.10.1.3 Dieselmotorens brændstof ................................................................ 227
8.10.2 Dieselmotor vs benzinmotor ................................................................... 228
8.10.3 Turboladet motor ..................................................................................... 228
8.11 Propeller ...................................................................................................... 229
8.11.1 Propellens virkemåde .............................................................................. 230
8.11.1.1 Stigepropel og rejsepropel ................................................................. 230
8.11.1.2 Pitch / bladvinkel ............................................................................... 230
8.11.1.3 Reversering ........................................................................................ 231
8.11.2 Propellens effektivitet .............................................................................. 231
8.11.2.1 Constant speed propel ....................................................................... 233
8.12 Flyveinstrumenter ....................................................................................... 236
8.12.1 Instrumentpanelet ................................................................................... 236
8.12.2 Motorinstrumenter .................................................................................. 237
8.12.2.1 Omdrejningstæller og timetæller ...................................................... 237
8.12.2.2 Tankmåler .......................................................................................... 237
8.12.2.3 Olietryk og-temperatur ...................................................................... 238
8.12.2.4 Benzintrykmåler ................................................................................. 238
8.12.2.5 EGT……. ............................................................................................. 238
8.12.2.6 Fuel Flow meter ................................................................................. 239
8.12.2.7 CHT……. ............................................................................................. 239
8.12.3 Andre instrumenter ................................................................................. 240
8.12.3.1 Vakuum-meter ................................................................................... 240
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Flyveteori PPL(A)(UL)/LAPL Henning Andersen, Midtjysk Flyveskole© 2025
