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AIRMETs Vs. SIGMETS: What’s the Difference?

Pilot Institute

YYGGgg : Date and time of issue in UTC (Zulu time). issued on the 6th at 15:55 UTC The Summary Section The summary includes a brief overview of the SIGMET, providing validity, affected regions, and sequence information. [n][n]n VALID YYGGgg/YYGGgg : The period the SIGMET is active, using UTC times. MOV N 30 KT).

UTC 52
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What Are NOTAMs? Notices to Air Missions Explained

Pilot Institute

The start and end dates and times are coded in YYMMDDttt format (UTC time). B) 2106231700 is the start time and date in UTC. C) 2106232300 is the end time and date in UTC. These include changes made to instrument approaches, STARs, SIDs, and IFR airways. Each subject has its own FAA keyword. CLSD is the Condition: Closed.

NOTAMs 52
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Make Your Own METAR Map!

AeroSavvy

Green – VFR ( Visual Flight Rules ) Ceiling > 3,000 ft. They all follow the same format.

Weather 52