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AA.VI.E.R1FAA-S-ACS-11A · Nov 2023Risk management

Deviating from the assigned approach procedure.

ACS element text (the applicant demonstrates understanding of)

Deviating from the assigned approach procedure.

Bottom line

Randomly joining an approach at an intermediate fix does not ensure terrain clearance. Pilots should fly the full approach from an initial approach waypoint (IAWP) or feeder fix unless specifically cleared otherwise.

FAA references

  1. IFH ch. 9 (pp. 9-30–9-31) — FAA-H-8083-15B
  2. AFH ch. 16 (p. 16-18) — FAA-H-8083-3C
  3. 14 CFR 91.175 (Takeoff and landing under IFR.) — eCFR current as of 2026-03-05
  4. IPH ch. 4 (p. 4-37) — FAA-H-8083-16B
  5. RMH ch. 7 (p. 7-2) — FAA-H-8083-2A
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