IR.VI.B.S3FAA-S-ACS-8C · Nov 2023Skills

Select, tune, identify, and confirm the operational status of navigation equipment to b...

ACS element text (the applicant demonstrates understanding of)

Select, tune, identify, and confirm the operational status of navigation equipment to be used for the approach.

Bottom line

The applicant exhibits the skill to: Select, tune, identify, and confirm the operational status of navigation equipment to be used for the approach.

FAA references

  1. 14 CFR 91.171 (VOR equipment check for IFR operations.) — eCFR current as of 2026-03-05
  2. IFH ch. 9 (pp. 9-26–9-27) — FAA-H-8083-15B
  3. IFH ch. 9 (p. 9-31) — FAA-H-8083-15B
  4. AC 90-105 Appendix A — AC No: 90-105A
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