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Products > Onboard Equipment > UVF - Electronic Equipment Circuits Combinational Logic

UVF - Electronic Equipment Circuits Combinational Logic

Electronic Equipment with discrete combinational logic used for validating and transmitting control signals depending of several conditions and inputs sequences predefined.


The Flaps Validation Unit (UVF), which is part of the ‘Management and Control Flaps System’ of the EADS-CASA C-295 and CN-235 aircrafts, has the following mission: to validate or not the order sent from the flaps position stick to the ECU (System control unit), taking into account several established conditions (pressure conditions in the Hydraulic system). The equipment FDR (Flight Data Recorder) and DASU (Data Acquisition and Storage Unit) will also receive the information processed by the Flaps Validation Unit.