LDM #417: Transponder Control Display Unit Raytheon SIFF 4870
Interface schematic diagram
LDM #434: Marker receiver DECCA RM671 and CRM.555 generator modification
Schematic diagram: RM671_A Source code: Code_Marker_Demodulator_A
read moreLDM #433: Horizontal Situation Indicator Aeronetics HSI-421D Part 2
Schematic diagram: HSI-421D_Digital_Board_A Code: files code_D8751H
read moreLDM #426 : France Aerospace BDHI ID182A – Part 2: final tests
Full schematic diagrams: LDM426_SCH_A
read moreLDM #422: Barr and Stroud military low light camera – Part 1: teardown and deflection circuits
Schematic diagrams: Scan_Video_Amp_A Video_Amp_A
read moreLDM #411: Airesearch Fuel Flow Indicator – Teardown, reverse engineering and test
Full schematic diagram FF_Schematics_A
read moreLDM #406: Smiths Industries WL201EED2 N2 % RPM Indicator – Part 2: Test and reverse engineering
Schematics N2_indicator_B2 Assembly listing code
read moreLDM #401: Boeing 747 digital fuel quantity indicator – teardown, reverse engineering and test
Schematic diagram Sch_A
read moreLDM #400: Aircraft Automatic Configuration Control Processor – Part 2: Pressure sensor
Schematic diagram: Pressure_Sensor_A Open loop test setup: Pressure_Sensor_Test_OL_A
read moreLDM #396: Tornado-S Missile Part 5: Synchronised voltage to frequency converter
Schematic diagram of the sensor IMU assembly D35-D1-D-P1P3 Schematic diagram of the test unit Tornado_S_IMU_Test_Unit_A
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