AI.VII.E.K1FAA-S-ACS-25 · Nov 2023Knowledge

Purpose of and procedures for short-field takeoff and maximum performance climb.

ACS element text (the applicant demonstrates understanding of)

Purpose of and procedures for short-field takeoff and maximum performance climb.

Bottom line

The short-field takeoff and climb differs from the normal takeoff and climb in the airspeeds and initial climb profile. Just after rotation and lift-off, the airplane should be allowed to accelerate to VX, climbing over obstacles at VX and transitioning to VY as obstacles are cleared. If an AFM/POH does not provide separate short-field procedures, the FAA recommends the airplane be operated only as recommended in the AFM/POH, with no operations contrary to its recommendations.

Key numbers

Key numbers for Purpose of and procedures for short-field takeoff and maximum performance climb.
NumberWhat it means
If VX is less than 5 knots higher than VMC, strongly consider reducing useful load or using another runwayVX margin
Raise the landing gear not later than VYSE airspeedGear up speed

FAA references

  1. AFH ch. 13 (pp. 13-16–13-17) — FAA-H-8083-3C
  2. RMH ch. 3 (p. 3-6) — FAA-H-8083-2A
  3. RMH ch. 3 (p. 3-7) — FAA-H-8083-2A
  4. RMH App. C (p. C-1) — FAA-H-8083-2A
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