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PA.I.C.K2gFAA-S-ACS-6C · Nov 2023Knowledge

g. Inflight Aviation Weather Advisories including Airmen's Meteorological Information (...

ACS element text (the applicant demonstrates understanding of)

g. Inflight Aviation Weather Advisories including Airmen's Meteorological Information (AIRMET), Significant Meteorological Information (SIGMET), and Convective SIGMET

Bottom line

Inflight advisories identify significant hazards; match each advisory to its area, altitude and valid period.

FAA references

  1. AIM Chapter 7, Section 1 — AIM Basic 2/20/25 w/ Change 1 (8/7/25) & Change 2 (1/22/26)
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