Engine Instrument Crew Alerting System (EICAS) & Standby Flight Display
Accessible through a single click of the EICAS button, or the CDU button. EICAS is by default always shown in the center of the CDU, except when navigating the STAT pages. The EICAS display is used to give the crew an overview of aircraft systems operation. Some of the key engine indications are also shown on the Standby Flight Display.
Nacelle Angle Indicator
Fuel Quantity
Nr: Percentage of Nominal Proprotor Speed (rpm)
Np: Percentage of Nominal Turbine Shaft Power
Flaps Level Indicator
ENG TRQ: Engine Torque
Ng: Gas Generator Speed (e.g. compressor shaft)
MGT: Measured Gas Generator Temperature
OIL PSI: Oil Pressure
HYD: Hydraulic Pressure: Hyd pressure must be at least 3800psi on at least one HYD system for nacelles to move.
PRGB: Proprotor Gearbox oil Pressure/Temperature
TAGB: Tilt Axis Gearbox oil Pressure/Temperature
MWGB: Midwing Gearbox oil Pressure/Temperature
Alerting System
Last updated