时间:2012-05-22 13:05来源:蓝天飞行翻译 作者:航空 点击:次
EGPWS: Enhanced Ground Proximity Warning System. EGT: Exhaust Gas Temperature. EHSI: Electronic Horizontal Standby Instrument. EICAS: Engine Indicating and Crew Alerting System. A comprehensive electronic engine indicating and aircraft systems annunciation system. EPIC: Honeywell's next generation Primus avionics system. Engine Cycle: Any operational sequence involving engine start, power to 80% N1 or above and engine shutdown. Engine Out Accelerate-Go Distance: The horizontal distance from brake release to reference zero on a takeoff during which an engine is recognized to have failed at V1 and the takeoff is continued. °F: Temperature in degrees Fahrenheit. FAA: Federal Aviation Administration. FADEC: Full-Authority Digital Engine Controller. The FADEC is the controlling computer of the engine control system. FDR: Flight Data Recorder. FMS: Flight Management System. Flameout: Unintentional loss of engine during operation. G: Acceleration due to gravity. One G equals the pull of gravity with no acceleration. GCU: Generator Control Unit. GPS: Global Positioning System. GPU: Ground Power Unit. GPWS: Ground Proximity Warning System. Gross Climb Gradient: The climb gradient that the airplane can actually achieve with ideal ambient conditions (smooth air). Gross Takeoff Flight Path: The takeoff flight path that the airplane can actually achieve with ideal ambient conditions (smooth air). HCV: Hydraulic Control Valve. HDG: Heading. HF: High Frequency. Hr: Hour. HP: High Pressure. HSI: Horizontal Situation Indicator. Hz: Hertz. Hot Start: An engine start, or attempted start, which results in an interstage turbine temperature exceeding 950°C or which otherwise exceeds the engine starting temperature envelope limits. |
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