Worldwide metropole time and aircraft arrival and departure actual time of arrival list board

摘要

Topic From mean time and flight time when starting in the optional point of origin in the world mean time of arrival time of arriving at landing, in addition, worldwide metropole time and the aircraft arrival and departure actual time of arrival list board which from mean time and flight time of arrival time of arriving at landing can calculate the mean time when starting point of origin simply are offered.Solutions The time difference disk the mean time disk 2 which the medial axis of 1 which it arrays inscribes metropole name or the principal name of a country of the world and this time difference disk and the mean time when it turns on the same axis it arrays inscribes and time difference disk it turned the medial axis of 1 and mean time disk 2 and on the same axis according to time difference, it made the configuration which can calculate the mean time of aforementioned topic simply by using the flight time disk 3 which it arrays inscribes flight time. Choice figure Drawing 1