英语 ⇄ 俄语 法语 英语 +

estimating arrival
航空, 加拿大	heure d’arrivée prévue; arrivée prévue
英语 词库
estimating arrival
航空, 加拿大	The time at which it is estimated that the aircraft will land, provided that no delay is experienced. Calculation of the ETA in the case of an IFR flight to an aerodrome served by one or more NAVAIDs is based on the average time required by the aircraft to complete an instrument approach procedure IAP at the aerodrome.
航空, 国际民航组织	For IFR flights, the time at which it is estimated that the aircraft will arrive over that designated point, defined by reference to navigation aids, from which it is intended that an instrument approach procedure will be commenced, or, if no navigation aid is associated with the aerodrome, the time at which the aircraft will arrive over the aerodrome. For VFR flights, the time at which it is estimated that the aircraft will arrive over the aerodrome.