Speedbrake Control Unit

The SECU is an electronic LRU that includes a mixed analog/digital design in order to effectively control the movement of the Speedbrake by driving the Hydraulic Control Unit.
The SECU executes the following main functions:
– Interface with Front Pilot Throttle the system in Towing Target configuration.
– Interface with Rear Pilot Throttle
– Interface with Configuration Command Signal
– Interface with Main Bus Bar Power
– Interface with Essential Bus Bar Power
– Interface with the Speedbrake Position Sensor
– Interface with the landing Gear Control Unit
– Interface with Avionic SubSystem
– Interface with Hydraulic Control Unit
– Implement the Control Logic
– Implement the Monitor Logic


Download the datasheet for more information

Additional information

Project Type

Fixed Wing, Military Projects

Product Type

Electronic Control Units, Flight Control System