Invention Grant
US09002628B2 Aeronautical holding pattern calculation for solving high wind and protected airspace issues 有权
航空保持模式计算,用于解决大风和受保护的空域问题

Aeronautical holding pattern calculation for solving high wind and protected airspace issues
Abstract:
An apparatus comprising a memory and a processor coupled to the memory, wherein the processor is configured to receive holding instructions for an aircraft, wherein the holding instructions comprise a holding fix, a holding direction, and an inbound leg course, obtain an airspeed for the aircraft, obtain a wind speed and a wind direction affecting the aircraft, calculate a holding pattern for the aircraft using the holding instructions, the wind speed, the wind direction, an inbound leg duration, and the airspeed, obtain Federal Aviation Administration (FAA) protected airspace limits associated with the holding fix, and present the holding pattern and the FAA protected airspace limits to a flight crew member on the aircraft.
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