Flight Data Recorder (FDR) project status Master Student : Georgios Petropoulos Advisors : Joseph Timothy Foley Þorgeir Pálsson ITS Liason : Guðmundur Viktorsson

Avionics - Flight Data Recorder System Test (Project status) Data transfer standards  ARINC 429  ARINC 717 Georgios Petropoulos FDR project status

Digital Flight Data Acquisition Unit (DFDAU) => Flight Data Recorder (FDR) Low memory capacity => Loops the data every after 4 sec Speed 64 WPS WPS Sync word ( pointer to the start of the data reading ) ARINC 717 Protocol Georgios Petropoulos FDR project status

Linux ubuntu OS Document Test document 1 Test document 2 render PC tablet ARINC 717 Data Bridge usb AUsb mini Georgios Petropoulos FDR project status General Project’s graphical idea FDR box Other Device SAX or DOM API

Why Android? Android SDK Tools package AVD emulator configuration Java XML Java Android platform- programming languages Georgios Petropoulos FDR project status

XML general scheme - PDF documentation Georgios Petropoulos FDR project status

Java code examples (Eclipse)

Georgios Petropoulos FDR project status XML code examples (Eclipse)

ADC Data Bus Test ideas presentation Georgios Petropoulos FDR project status

Main page Georgios Petropoulos FDR project status

Begin FDR tester Exit “Welcome to the Data Flight Recorder system test” Avionics Flight_Data_Recorder Tester Welcome screen Georgios Petropoulos FDR project status

ARINC 429 Back “Aircraft Type _ Boeing 757” ARINC 717 Exit ? ? Avionics Flight_Data_Recorder Tester Entering - displaying the first options of the programme Georgios Petropoulos FDR project status

Fill the data needed in the boxes to proceed : Back Operators name Start time Location Next Avionics Flight_Data_Recorder Tester [Text] Inserting data to begin Georgios Petropoulos FDR project status

Back “Tests Menu” Avionics Flight_Data_Recorder Tester Run 1. Test I 2. Test II 3. Test III 4. Test IV 5. Test V 6. Test VI Choosing test to begin with Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” Avionics Flight_Data_Recorder Tester Run again SUBTASK (1) Do the ADC data bus test that follows: (a) Make sure the air data computing system is operational (PAGEBLOCK /501). (b) Set the Captain's ADC Source Select switch to the NORM position. (c) Push and hold the left air data computer switch on the P61 test panel for more than 7 seconds. (d) Set the SUBFRAME and WORD for each signal as shown in the ADC DATA BUS table. (e) Set the captain's ADC source select switch to the ALTN position. (f) Push and hold the right air data computer switch on the P61 test panel for more than 7 seconds. (g) Set the SUBFRAME and WORD for each signal as shown in the ADC DATA BUS table. ADC DATA BUS SIGNAL TEST SIGNALTESTER SETUPDISPLAY SUBFRAMEWORD ALTITUDE AIRSPEED Initial State (from the papers) Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” DONE “Do the ADC data bus test by following and completing each step in order” STEP 1 : Make sure the air data computing system is operational (PAGEBLOCK /501) SUBTASK Idea I Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” DONE STEP 2 : Set the Captain's ADC Source Select switch to the NORM position. SUBTASK Idea I Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” DONE STEP 3 : Push and hold the left air data computer switch on the P61 test panel for more than 7 seconds. SUBTASK Idea I Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” DONE STEP 4 : Set the SUBFRAME and WORD for each signal as shown below ALTITUDE Reference value : 0256 Measurement value: 0704 AIRSPEED Reference value : 0256 Measurement value: 0704 SUBTASK Idea I Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” Proceed SUBTASK Idea I Georgios Petropoulos FDR project status

EXIT “ADC Data Bus Test” TEST COMPLETED Please return to the “Tests options menu” by clicking the “Home” button and proceed to the next test or exit the programme by clicking the “EXIT” button Home Idea I Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” OK Idea II Begin and complete the ADC bus data test by following the instructions starting from below : Set the Captain's ADC Source Select switch to the NORM position. SUBTASK Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” OK Idea II Set the Captain's ADC Source Select switch to the NORM position. SUBTASK Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” OK Idea II Push and hold the left air data computer switch on the P61 test panel for more than 7 seconds. SUBTASK Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” OK Idea II Set the SUBFRAME and WORD for each signal as shown in the table below: SUBTASK ALTITUDEAIRSPEED Reference value Measurement value Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” OK Idea II. SUBTASK Georgios Petropoulos FDR project status

EXIT “ADC Data Bus Test” Home Idea II SUBTASK TEST COMPLETED SUCCESSFULLY Please return to the “Tests options menu” by clicking the “Home” button and proceed to the next test or exit the programme by clicking the “EXIT” button Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” OK Idea III Begin and complete the ADC bus data test by following the instructions starting from below : Set the Captain's ADC Source Select switch to the NORM position. SUBTASK Table Sjgnal test Georgios Petropoulos FDR project status

Return “ADC Data Bus Test” OK Idea III Set the SUBFRAME and WORD for each signal as shown in the table below: SUBTASK ALTITUDEAIRSPEED Reference value Measurement value Finish test Georgios Petropoulos FDR project status