IR.III.B.S4FAA-S-ACS-8C · Nov 2023Skills

Maintain airspeed ±10 knots, altitude ±100 feet, selected headings within ±10°, and tra...

ACS element text (the applicant demonstrates understanding of)

Maintain airspeed ±10 knots, altitude ±100 feet, selected headings within ±10°, and track a selected course, radial, or bearing within ¾-scale deflection of the course deviation indicator (CDI).

Bottom line

The applicant exhibits the skill to: Maintain airspeed ±10 knots, altitude ±100 feet, selected headings within ±10°, and track a selected course, radial, or bearing within ¾-scale deflection of the course deviation indicator (CDI).

FAA references

  1. IFH ch. 10 (p. 10-11) — FAA-H-8083-15B
  2. IPH ch. 2 (pp. 2-51–2-52) — FAA-H-8083-16B
  3. IFH ch. 10 (p. 10-10) — FAA-H-8083-15B
  4. PHAK Glossary (p. G-28) — FAA-H-8083-25C (2023)
  5. IPH ch. 3 (p. 3-21) — FAA-H-8083-16B
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