CBT Samenvatting Door en voor studenten Aviation Studies Keep motivating keep motivated, that is Aviation Studies Fresh Start
Door: Aviation Studies Fresh Start
Voor: Aviation Studies studenten 1 / 6
Keep motivating keep motivated, that is Aviation Studies fresh start Hogeschool van Amsterdam Aviation Studies Pagina 2 van 76 Voorwoord Deze samenvatting is geschreven door en voor studenten Aviation Studies en is vrij om te gebruiken tijdens de studie Aviation Studies.
Je bent uiteindelijk zelf verantwoordelijk voor de juistheid en volledigheid van de gegevens.Samenvattingen zijn per persoon verschillend en zullen per persoon meer of minder informatie bevatten.
Er worden plaatjes toegevoegd bij de bijbehorende stof. Sommige hiervan kunnen van bronnen afkomstig zijn buiten CBT om. Deze zitten dus niet in de lesstof echter kunnen deze ter illustratie wel van belang zijn. Deze zijn herkenbaar aan “(CBT)” in het bijschrift.
Indien er onduidelijkheden, onjuistheden of onvolledigheden zijn dan kan er gemaild worden naar een van de auteurs of laat een bericht achter in de facebook groep “Aviation Studies Fresh Start” 2 / 6
Keep motivating keep motivated, that is Aviation Studies fresh start Hogeschool van Amsterdam Aviation Studies Pagina 3 van 76 Inhoudsopgave Voorwoord .............................................................................................................................................. 2 Module 1 Systemen ................................................................................................................................. 8 AGK 02 – Principles of Hydraulics ........................................................................................................ 8 Introductie ....................................................................................................................................... 8 Static Pressure ................................................................................................................................. 8 Pascal’s wet ..................................................................................................................................... 8 Kracht, Oppervlak en Druk .............................................................................................................. 8 Passief hydraulisch systeem ............................................................................................................ 9 ......................................................................................................................................................... 9 Componenten van een actief hydraulisch systeem ........................................................................ 9 Hydraulische pompen.................................................................................................................... 10 Actuators ....................................................................................................................................... 10 Rotary actuators, ........................................................................................................................... 11 Seals ............................................................................................................................................... 11 Selector valves ............................................................................................................................... 11 Hydraulic lock ................................................................................................................................ 11 Open centered system .................................................................................................................. 12 AGK03 – Hydraulic Valves and Actuators .......................................................................................... 13 Valves ............................................................................................................................................ 13 Hydraulische vloeistof ................................................................................................................... 16 Vloeistof temperatuur ................................................................................................................... 17 Filtering en circuit bescherming .................................................................................................... 17 AGK04 – Hydraulic Pumps and Accumulators ................................................................................... 18 Fixed volume or Constant Displacement Pumps ........................................................................... 18 Accumulators ................................................................................................................................. 18 Variable Volume or Constant Pressure Pumps ............................................................................. 19 Blocking Valve ................................................................................................................................ 19 Backup Hydraulic Power ................................................................................................................ 19 Pressure Gauges ............................................................................................................................ 20 Reservoirs ...................................................................................................................................... 20 Light Aircraft Power Packs ............................................................................................................. 21
- / 6
Keep motivating keep motivated, that is Aviation Studies fresh start Hogeschool van Amsterdam Aviation Studies Pagina 4 van 76 Module 2 Elektrische systemen ............................................................................................................ 22 AGK- 15 Basic Electrical Theory and Circuits ..................................................................................... 22 Basic Elektrical System .................................................................................................................. 22 Meters ........................................................................................................................................... 24 The Electric Field ........................................................................................................................... 24 AGK 16 – DC Electrics and Magnetism .............................................................................................. 25 Direct Current Electrics.................................................................................................................. 25 Batterijen ....................................................................................................................................... 25 Primaire elementen ....................................................................................................................... 25 Secundairy elementen ................................................................................................................... 25 Battery checking ............................................................................................................................ 26 Laden ............................................................................................................................................. 26 Battery ratings & Connections ...................................................................................................... 26 Single pool of dipool ...................................................................................................................... 27 Single pool ..................................................................................................................................... 27 Elektriciteit en magnetisme ........................................................................................................... 27 Kurkentrekker of rechterhand regel.............................................................................................. 27 Wikkelingen ................................................................................................................................... 27 Solenoids ....................................................................................................................................... 27 Dolls-eye indicator ......................................................................................................................... 28 Relays ............................................................................................................................................. 28 AGK 17 – DC Motors and Generators ................................................................................................ 29 Generatoren .................................................................................................................................. 29 Generator en Busbar protection ................................................................................................... 29 AGK 19 – AC Electricity ...................................................................................................................... 30 AC Electricity .................................................................................................................................. 30 Alternators ..................................................................................................................................... 30 Calculating the Frequency ............................................................................................................. 31 The Star Connection ...................................................................................................................... 32
- / 6
Keep motivating keep motivated, that is Aviation Studies fresh start Hogeschool van Amsterdam Aviation Studies Pagina 5 van 76 AGK20 – AC Generators and Motors ................................................................................................. 33 CSD (Constant Speed Drive) of CSDU (Constant Speed Drive Unit) .............................................. 33 IDG (Integrated Drive Generator) .................................................................................................. 33 VSCF (Variable Speed Constant Frequency) drive ......................................................................... 34 Paralleling AC Generators.............................................................................................................. 34 Auxiliary sources of AC power ....................................................................................................... 34 AC Power ....................................................................................................................................... 35 Delta Connections ......................................................................................................................... 36 AGK21 – AC Devices .......................................................................................................................... 37 Transformers ................................................................................................................................. 37 Rectifiers ........................................................................................................................................ 37 AC Power Distribution ................................................................................................................... 38 Module 3 CNS/Avionica ......................................................................................................................... 39 RNAV 01 Radio theory ....................................................................................................................... 43 Radio theory .................................................................................................................................. 43 Frequency and wave length .......................................................................................................... 43 The Frequency spectrum ............................................................................................................... 44 Adding information ....................................................................................................................... 44 Frequentie modulatie (frequency modulation, FM) ..................................................................... 45 Amplitude modulatie ..................................................................................................................... 46 Pulspositie modulatie .................................................................................................................... 46 Fase modulatie .............................................................................................................................. 47 Sidebands ...................................................................................................................................... 47 Enkelzijbandmodulatie .................................................................................................................. 47 Aerials ............................................................................................................................................ 51 RNV02- Radio wave propagation ...................................................................................................... 53 RNAV04 – NDB en ADF ...................................................................................................................... 54 NDB ................................................................................................................................................ 54 Carrier waves, Ident and the BFO .................................................................................................. 54 Receiver Operation ........................................................................................................................ 54 RBI (Relative Bearing Indicator) ..................................................................................................... 55 Moving card ADF ........................................................................................................................... 55 RMI (Radio Magnetic Indicator) .................................................................................................... 55 Errors and accuracy ....................................................................................................................... 55 5 / 6
Keep motivating keep motivated, that is Aviation Studies fresh start Hogeschool van Amsterdam Aviation Studies Pagina 6 van 76 Coastal refraction .......................................................................................................................... 56 Quadrantal Error ........................................................................................................................... 56 Dip ................................................................................................................................................. 56 Mountain Effect ............................................................................................................................. 56 Range ............................................................................................................................................. 57 Types NDB stations ........................................................................................................................ 57 Operating the Equipment .............................................................................................................. 57 NDB Tracking ................................................................................................................................. 57 RNAV8 – Radar Theory and Ground Radar........................................................................................ 59 RADAR Frequentie ......................................................................................................................... 59 Continuous Wave Radar and Pulse Radar ..................................................................................... 59 Pulse Radar Theory ........................................................................................................................ 59 Pulse Width and Power ................................................................................................................. 59 Pulse Radar Maximum Range ........................................................................................................ 59 Pulse Radar Minimum Range ........................................................................................................ 59 Bearing and Range Resolution ...................................................................................................... 60 Factors affecting the quality of the target response. .................................................................... 60 Ground Radar ................................................................................................................................ 60 MTI (Moving Target Indication) ..................................................................................................... 61 Surveillance Radar ......................................................................................................................... 61 En-Route Surveillance .................................................................................................................... 61 Terminal Surveillance Radar .......................................................................................................... 61 Approach Surveillance radar ......................................................................................................... 61 PAR (Precision Approach Radar) ................................................................................................... 61 ASMR (Aerodrome Surface Movement Radar) ............................................................................. 62 RNAV8 – Radar Theory and Ground Radar........................................................................................ 63 RADAR Frequentie ......................................................................................................................... 63 Continuous Wave Radar and Pulse Radar ..................................................................................... 63 Pulse Radar Theory ........................................................................................................................ 63 Pulse Width and Power ................................................................................................................. 63 Pulse Radar Maximum Range ........................................................................................................ 63 Pulse Radar Minimum Range ........................................................................................................ 63 Bearing and Range Resolution ...................................................................................................... 64 Factors affecting the quality of the target response. .................................................................... 64
- / 6