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PA.I.G.K1iFAA-S-ACS-6C · Nov 2023Knowledge

i. Environmental

ACS element text (the applicant demonstrates understanding of)

Airplane systems, including: i. Environmental

Bottom line

Environmental systems control cabin airflow, heat and, where installed, pressure.

FAA references

  1. PHAK chs. 6–8, Flight controls, systems and instruments — FAA-H-8083-25C (2023)
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