A FADEC system consists of
- H.M.U, A.D.C and sensors.
- E.E.C, A.D.C and sensors.
- H.M.U, sensors and an E.E.C.
Explanation from PART66Online
A FADEC is built from the engine sensors that gather operating data, an EEC that processes that data and computes the schedules, and a hydromechanical unit that meters the fuel under the EEC's command. The air data computer is an external aircraft system feeding the FADEC, not a component of the FADEC itself.
R
ryandods asked · 25 Jan 2013
is the answer not EEC and ADC as i though the FADEC did not have HMU
Community Comments (1)
P
PART66Online
26 Jan 2013
Hello.
FADEC is only a name of system where Electronic Control Unit obtains parameters from many sensors and give commands to some units, one of them is HMU. Please check this schematic: 2.bp.blogspot.com/_7EMmyqZZDTA/TP0cIo...
FADEC is only a name of system where Electronic Control Unit obtains parameters from many sensors and give commands to some units, one of them is HMU. Please check this schematic: 2.bp.blogspot.com/_7EMmyqZZDTA/TP0cIo...
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