AI.X.C.S9FAA-S-ACS-25 · Nov 2023Skills

Configure the airplane as recommended by the manufacturer, and accelerate to best angle...

ACS element text (the applicant demonstrates understanding of)

Configure the airplane as recommended by the manufacturer, and accelerate to best angle of climb speed (VX) or best rate of climb speed (VY).

Bottom line

When the airplane reaches the stall warning, recovery is accomplished by first reducing the AOA until the stall warning is eliminated. The airplane should be accelerated to VX if simulated obstacles are present, or VY during recovery and climb. Considerable forward elevator/stabilator pressure will be required after the stall recovery as the airplane accelerates to VX or VY, and appropriate trim input should be anticipated.

FAA references

  1. AFH ch. 13 (p. 13-19) — FAA-H-8083-3C
  2. PHAK ch. 5 (p. 5-27) — FAA-H-8083-25C (2023)
  3. PHAK ch. 5 (p. 5-36) — FAA-H-8083-25C (2023)
  4. AFH ch. 5, Angle of Attack (p. 5-9) — FAA-H-8083-3C
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