Page 239 - PPL(A) / LAPL(A) / UL - 5 fag

Generel viden om luftfartøjer

8.12.3.2 Amperemeter..................................................................................... 331

8.12.3.3 Voltmeter ........................................................................................... 331
8.12.3.4 Flapindikator ...................................................................................... 331

8.12.3.5 Low Voltage Warning ......................................................................... 331

8.12.3.6 Ur………. ............................................................................................. 332
8.12.3.7 Stall Warning ...................................................................................... 332

8.12.4 Det pitot-statiske system ......................................................................... 332

8.12.4.1 Dynamisk tryk .................................................................................... 333
8.12.4.2 Statisk tryk ......................................................................................... 333

8.12.5 Fartmåler (AirSpeed Indicator ASI) .......................................................... 334

8.12.5.1 Fartmålerviseren ................................................................................ 335
8.12.5.2 Betegnelser for fart ............................................................................ 336

8.12.5.3 Instrumentfejl .................................................................................... 336

8.12.6 Højdemåler (Altimeter) ............................................................................ 336
8.12.6.1 QNH… ................................................................................................. 337

8.12.6.2 Gennemgangshøjde ........................................................................... 338

8.12.6.3 Praktisk anvendelse af højdemåler .................................................... 338
8.12.7 Variometer (Vertical Speed Indicator VSI) ............................................... 340

8.12.8 Gyro-instrumenter ................................................................................... 341

8.12.8.1 Kilder til fejlvisning ............................................................................. 342

8.12.8.2 Drejningsviser (Turn Indicator og turncoordinator) .......................... 343
8.12.8.3 Kunstig horisont (Attitude Indicator) ................................................. 344

8.12.8.4 Kursgyro (Directional Gyro eller Heading Indicator).......................... 345

8.12.9 Magnetkompas ........................................................................................ 347

8.12.9.1 Kilder til fejlvisning ............................................................................. 348
8.12.9.2 Fjernkompas ...................................................................................... 349

8.12.10 Avionics, radioudstyr ............................................................................... 350

8.12.10.1 GPS, COM/NAV-radio, Transponder .................................................. 350
8.12.10.2 Indikator ............................................................................................ 350

8.12.10.3 EFIS....... ............................................................................................. 351

8.12.10.4 Nyeste teknologi AHRS (Attitude and Heading Reference System) .. 352
8.12.10.5 IMU (Inerti Measuring Unit) ............................................................... 353

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