LDM #433: Horizontal Situation Indicator Aeronetics HSI-421D Part 2

Schematic diagram: HSI-421D_Digital_Board_A Code: files code_D8751H...

LDM #412: EPR Indicator Smiths 60B00301-12

Schematic diagram: EPR_Sch_A

LDM #411: Airesearch Fuel Flow Indicator – Teardown, reverse engineering and test

Full schematic diagram FF_Schematics_A

LDM #406: Smiths Industries WL201EED2 N2 % RPM Indicator – Part 2: Test and reverse engineering

Schematics N2_indicator_B2 Assembly listing code  

LDM #401: Boeing 747 digital fuel quantity indicator – teardown, reverse engineering and test

Schematic diagram Sch_A

LDM #400: Aircraft Automatic Configuration Control Processor – Part 2: Pressure sensor

Schematic diagram: Pressure_Sensor_A Open loop test setup: Pressure_Sensor_Test_OL_A