AI.VII.E.S8FAA-S-ACS-25 · Nov 2023Skills

Confirm takeoff power prior to brake release and verify proper engine and flight instru...

ACS element text (the applicant demonstrates understanding of)

Confirm takeoff power prior to brake release and verify proper engine and flight instrument indications prior to rotation.

Bottom line

As power is brought to full takeoff power, the pilot's last check includes confirming power is correct, engine rpm is normal, the engine is smooth, and engine instruments are normal and in green ranges. No operations should be conducted contrary to the recommendations in the AFM/POH.

FAA references

  1. AFH ch. 2 (p. 2-22) — FAA-H-8083-3C
  2. AFH ch. 13 (p. 13-17) — FAA-H-8083-3C
  3. AFH ch. 2 (p. 2-14) — FAA-H-8083-3C
  4. AIM 7-6-7 (Mountain Flying) — AIM Basic 2/20/25 w/ Change 1 (8/7/25) & Change 2 (1/22/26)
  5. AIM 7-6-8 (Use of Runway Half-way Signs at Unimproved Airports) — AIM Basic 2/20/25 w/ Change 1 (8/7/25) & Change 2 (1/22/26)
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