PA.I.C.K3cFAA-S-ACS-6C · Nov 2023Knowledge

c. Temperature and heat exchange

ACS element text (the applicant demonstrates understanding of)

Meteorology applicable to the departure, en route, alternate, and destination under visual flight rules (VFR) in Visual Meteorological Conditions (VMC), including expected climate and hazardous conditions such as: c. Temperature and heat exchange

Bottom line

Uneven heating drives atmospheric motion and changes aircraft performance.

FAA references

  1. PHAK ch. 12, Weather Theory — FAA-H-8083-25C (2023)
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