AA.V.A.K5FAA-S-ACS-11A · Nov 2023Knowledge

Fundamentals of stall recovery.

ACS element text (the applicant demonstrates understanding of)

Fundamentals of stall recovery.

Bottom line

When the airplane reaches the stall warning, the recovery is made first by reducing the AOA until the stall warning is eliminated. The pilot then rolls the wings level with coordinated use of the rudder and applying power as needed.

Key numbers

Key numbers for Fundamentals of stall recovery.
NumberWhat it means
2 or 2.5 Gs, for a stall recovery made by diving only to cruising or design maneuvering airspeed with a gradual pull up once airspeed is safely above stallingRecovery G limit
approximately 45°, for accelerated approach to stall practiceAccelerated stall bank
no lower than 3,000 feet AGL, for completion of the accelerated approach to stall maneuverManeuver floor
approximately 65 percent of maximum available power, for power-on approach to stall practice when no recommended power setting existsPractice power

FAA references

  1. AFH ch. 13 (pp. 13-19–13-20) — FAA-H-8083-3C
  2. PHAK ch. 5 (p. 5-36) — FAA-H-8083-25C (2023)
  3. AFH ch. 9 (p. 9-4) — FAA-H-8083-3C
  4. AC 120-109, para. 2-2 — AC No: 120-109A
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