AI.VII.C.K4FAA-S-ACS-25 · Nov 2023Knowledge
Appropriate airplane configuration.
Appropriate airplane configuration.
Bottom line
If during a soft-field takeoff and climb, for example, the pilot attempts to climb out of ground effect without first attaining normal climb pitch attitude and airspeed, the airplane may inadvertently enter the region of reversed command at a dangerously low altitude. Even with full power, the airplane may be incapable of climbing or even maintaining altitude.
FAA references
- AFH ch. 2 (p. 2-22) — FAA-H-8083-3C
- PHAK ch. 11 (p. 11-12) — FAA-H-8083-25C (2023)
- AFH ch. 9 (p. 9-28) — FAA-H-8083-3C
- PHAK Glossary (p. G-34) — FAA-H-8083-25C (2023)
- 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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