IR.VI.E.K1FAA-S-ACS-8C · Nov 2023Knowledge

Elements related to the pilot’s responsibilities, and the environmental, operational, a...

ACS element text (the applicant demonstrates understanding of)

Elements related to the pilot’s responsibilities, and the environmental, operational, and meteorological factors that affect landing from a straight-in or circling approach.

Bottom line

Landing minimums listed on the approach chart under "CIRCLING" apply when it is necessary to circle the airport, maneuver for landing, or when no straight-in minimums are specified on the approach chart. Recognize that the chances of being involved in an approach accident increase when some emergency or other activity distracts from usual procedures.

Key numbers

Key numbers for Elements related to the pilot’s responsibilities, and the environmental, operational, a...
NumberWhat it means
300 ft obstacle clearance in the circling areaCircling OCA
parallel runways 1,200 ft or less apartSide-step
1,000 ft above airport elevationGo-around IMC
15 degrees once established on finalBank on final

FAA references

  1. IFH ch. 10 (p. 10-20) — FAA-H-8083-15B
  2. AFH ch. 9 (p. 9-6) — FAA-H-8083-3C
  3. IFH ch. 3 (p. 3-10) — FAA-H-8083-15B
  4. IPH ch. 4 (p. 4-39) — FAA-H-8083-16B
  5. RMH ch. 3 (p. 3-7) — FAA-H-8083-2A
  6. AFH ch. 5, Environmental Factors (p. 5-2) — FAA-H-8083-3C
  7. 14 CFR 91.176 (Straight-in landing operations below DA/DH or MDA using an enhanced flight vision system (EFVS) under IFR.) — eCFR current as of 2026-03-05
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