时间：2011-10-20 01:04来源：蓝天飞行翻译 作者：航空 点击：次
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LRNS means long range navigation system M means mach number. m means metre MCTOW means maximum certificated take-off weight MDA means minimum descent altitude MDA/H means minimum descent altitude/height MDH means minimum descent height MEL means minimum equipment list MMEL means master minimum equipment list MIL Spec means USA Military Specification MLS means microwave landing system MNPS means minimum navigation performance specifications MTOPP means mean tracheal oxygen partial pressure NDB means non-directional radio beacon NDT means non-destructive testing NPA means Notice of Proposed Amendment NTPD means normal temperature, pressure, dry, i.e. 21°C, 760 mmHg and no water vapour. OEI means one engine inoperative. OGE means out of ground effect PANS means procedures for air navigation services PAR means precision approach radar PF means Pilot flying. PNF means Pilot not flying. PLA means parachute landing area PRA means precision radar approach PSR means primary surveillance radar QFE means atmospheric pressure at aerodrome level or at runway threshold QNH means an altimeter sub-scale setting to obtain elevation when on the ground RDPS means radar data processing system RF means radio frequency RFDPS radar and flight data processing system RNAV means area navigation RNP means required navigation performance RPM means revolutions per minute RVR means runway visual range RVSM means reduced vertical separation minimum SELCAL means selective calling system SOP means standard operating procedures SSR means secondary surveillance radar STPD means standard temperature and pressure dry TAS means true airspeed TAWS means terrain awareness and warning system |
