时间:2011-08-31 13:49来源:蓝天飞行翻译 作者:航空 点击:次
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water vapour at 47 mmHg partial pressure. ‘BTPD’ means body temperature, pressure, dry, i.e. 37°C, ambient pressure and no water vapour. *‘CAS’ means calibrated airspeed. *‘EAS’ means equivalent airspeed. *‘IAS’ means indicated airspeed. *‘ICAO’ means International Civil Aviation Organisation. #*‘IFR’ means instrument flight rules. *‘ILS’ means instrument landing system. ‘JAR’ means Joint Aviation Requirements. ‘LDP’ with respect to rotorcraft means the landing decision point. *‘M’ means mach number. ‘MIL Spec’ means USA Military Specification. ‘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. ‘rpm’ means revolutions per minute. ‘STPD’ means standard temperature, pressure, dry, i.e. 0°C, 760 mmHg and no water vapour. ‘TAS’ means true airspeed. ‘TSO’ means Technical Standard Order. ‘TDP’ with respect to rotorcraft means take-off decision point. *‘VA’ means design manoeuvring speed. |