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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Simultaneous opposite direction parallel runway operations ： ウィキペディア英語版 Simultaneous opposite direction parallel runway operations Simultaneous opposite direction parallel runway operations, or SODPROPS, is a method of coordinating the arrival and departure of aircraft on parallel runways. Airports that have two parallel runways can use this method so that aircraft can arrive on one runway while another aircraft can depart simultaneously in the opposite direction on the parallel runway. For example, an aircraft can depart runway 09R while another aircraft lands on runway 27R. This potentially maximizes the efficient coordination of aircraft in certain weather conditions as well as aiding in noise abatement. Currently this traffic control method is only practicable in visual flight rules conditions. ==Incidents== On January 15, 1997, at 6:30am local time, simultaneous opposite-direction parallel runway operations were in use at Kingsford Smith International Airport in Sydney, Australia. An Airbus Industries A320-211 departed on runway 16L while an international Boeing 747 to the south was approaching runway 34L and because of this the Airbus A320 was required to turn left directly after takeoff to 115 degrees. However, the crew mistakenly dialed 155 degrees into the autopilot. After take off the crew realized they had set the incorrect heading and were maintaining 155 degrees. Air traffic control noticed the aircraft had not turned left but was unable to instruct them as the crew had transferred to the departure radio frequency where they were then instructed to turn to heading 115. The Pilot in Command of the Airbus A320 claimed to have the Boeing 747 in sight, however the crew of the 747 did not sight the Airbus A320. Neither aircraft breached distance separation standards for the SODPROPS approach, however an occurrence investigation was opened by the Australian Transport Safety Bureau.〔http://www.atsb.gov.au/publications/investigation_reports/1997/aair/aair199700052.aspx〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Simultaneous opposite direction parallel runway operations」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.