– CAS : Calibrated Airspeed
– CVDR : Cockpit Voice Data Recorder
– CVR : Cockpit Voice Recorder
– DAU : Data Acquisition Unit
– d.c. : Direct current
– EAPS : Engine Air Particle Separator
– ECU : Engine Control Unit
– EDU : Electronic Display Unit
– FCU : Fuel Computer Unit
– FDR : Flight Data Recorder
– Hd : Density altitude
– Hp : Pressure altitude
– IAS : Indicated Air Speed
– IDS : Integrated Display System
– IFR : Instrumental on Flight Rules
– ISA : International Air Atmosphere
– LCF : Low Cycle Fatigue
– LH : Left hand
– MCL : Master Caution Light
– MPOG : Minimum Pitch on Ground
– MFR : Manufacturer
– MWL : Master Warning Light
– N1 : Gas generator turbine speed
– N2 : Power turbine speed
– NR : Rotor speed
RFM A109E
v
Rev. 49