时间:2011-08-28 15:52来源:蓝天飞行翻译 作者:航空 点击:次
Guidance and and affected vehicles in order to maintain A-SMGCS AOPG PT/2 Control Systems movement rate under all local weather (A-SMGCS) conditions within the Aerodrome Visibility Operational Level (AVOL) whilst maintaining the required level of safety. Aerial work An aircraft operation in which an aircraft is ICAO Doc 9713 used for specialised services such as agriculture, construction, photography, surveying, observation and patrol, search and rescue, aerial advertisement, etc. Aerodrome control Air traffic control service for aerodrome ICAO Doc 9713 service traffic. Aerodrome layout Physical characteristics of the aerodrome EUROCONTROL Agency and infrastructure and surrounding environment. (HEIDI) Airborne Collision An aircraft system based on secondary ICAO Doc 9713 Avoidance System surveillance radar (SSR) transponder (ACAS) signals which operates independently of ground-based equipment to provide advice to the pilot on potential conflicting aircraft that are equipped with SSR transponders. Note 1 In this context the term "independently" means that ACAS operates independently of other systems used by air traffic services except for communications with Mode S ground stations. Note 2 SSR transponders referred to above are those operating in Mode C or Mode S. Airborne Collision Notification and/or report by the aeroplane JAA NPA OPS-15 (Revised Avoidance System commander to the ATS unit concerned, and JAR OPS) (ACAS) report the subsequent controller report, whenever |