AI.II.O.S2FAA-S-ACS-25 · Nov 2023Skills

Respond appropriately to simulated pressurization malfunctions, if equipment is installed.

ACS element text (the applicant demonstrates understanding of)

Respond appropriately to simulated pressurization malfunctions, if equipment is installed.

Bottom line

Training should include at least one simulated rapid decompression and emergency descent. Actual decompression of an airplane can be extremely dangerous and should never be done intentionally for training purposes. Coordinate with ATC in advance of any practice emergency descent.

FAA references

  1. AC 61-107, para. 2-12 — AC No: 61-107B
  2. AC 61-107, para. 2-7 — AC No: 61-107B
  3. PHAK ch. 7 (p. 7-37) — FAA-H-8083-25C (2023)
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