Glossary

ASE Aircraft Survivability Equipment CG Centre of Gravity CMWS Common Missile Warning System EGI Embedded GPS / INS EQ Engine Torque ETE Estimated Time Enroute FADEC Full Authority Digital Electronic Control FAT Free Air Temperature GPS Global Positioning System HSD Horizontal Situation Display HSI Horizontal Situation Indicator IGE In Ground Effect INS Inertial Navigation System IZLID Infrared Zoom Laser Illuminator / Designator LMC Linear Motion Compensation LRF/D Laser Rangefinder / Designator MFD Multi-Function Display MFK Multi-Function Keyboard MMS Mast Mounted Sight MPD Multi-Parameter Display MGRS Military Grid Reference System Ng Percentage of gas producing turbine speed Np Percentage of power turbine speed Nr Percentage of main rotor speed OGE Out of Ground Effect PP Present Position R/C Rate of Climb R/D Rate of Descent RMS Rotorcraft Map System RPM Revolutions per minute SCAS Stability and Control Augmentation System TAS True Airspeed TGT Target or Turbine Gas Temperature TIS Thermal Imaging System TRQ Torque VSD Vertical Situation Display VSI Vertical Scales Instrument WOG Weight On Gear WPT Waypoint XTK Cross-trac