AI.XIII.B.S6FAA-S-ACS-25 · Nov 2023Skills

Recover promptly by simultaneously reducing power sufficiently on the operating engine,...

ACS element text (the applicant demonstrates understanding of)

Recover promptly by simultaneously reducing power sufficiently on the operating engine, decreasing the angle of attack as necessary to regain airspeed and directional control, and without adding power on the simulated failed engine.

Bottom line

The moment the pilot first recognizes the uncontrollable yaw, or experiences any symptom associated with a stall, the pilot simultaneously retards the throttle for the operating engine to stop the yaw and lowers the pitch attitude to regain speed. Recovery is made to straight flight on the entry heading at VSSE or VYSE. The recovery should not be accomplished by increasing power on the windmilling engine alone.

FAA references

  1. AFH ch. 13 (p. 13-26) — FAA-H-8083-3C
  2. FAA-P-8740-66, Flying Light Twins Safely — FAA-P-8740-66
  3. AFH ch. 13 (p. 13-19) — FAA-H-8083-3C
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