IR.VI.E.K3FAA-S-ACS-8C · Nov 2023Knowledge

Appropriate landing profiles and aircraft configurations.

ACS element text (the applicant demonstrates understanding of)

Appropriate landing profiles and aircraft configurations.

Bottom line

A stabilized approach means maintaining a constant approach speed, descent rate, vertical flight path, and configuration during the final stages of an approach.

Key numbers

Key numbers for Appropriate landing profiles and aircraft configurations.
NumberWhat it means
1,000 ft above airport elevation in instrument conditions (IMC)Go-around IMC
500 ft above airport elevation in visual meteorological conditions (VMC)Go-around VMC
within +10 / -5 KIAS of the recommended landing speed (AFM, 1.3VSO, or placards)Piston speed
normally limited to 15 degrees once established on finalBank on final
500 fpm to 700 fpm until the landing flareTurboprop descent rate

FAA references

  1. IPH ch. 4 (p. 4-37) — FAA-H-8083-16B
  2. AFH ch. 9 (p. 9-6) — FAA-H-8083-3C
  3. AFH ch. 15 (p. 15-13) — FAA-H-8083-3C
  4. IFH ch. 4 (p. 4-9) — FAA-H-8083-15B
  5. IPH ch. 4 (p. 4-8) — FAA-H-8083-16B
  6. IPH ch. 4 (p. 4-9) — FAA-H-8083-16B
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