AI.X.B.K6FAA-S-ACS-25 · Nov 2023Knowledge
Flight characteristics and aerodynamics associated with configuration changes applicabl...
Flight characteristics and aerodynamics associated with configuration changes applicable to the specific to the make and model of airplane provided for the practical test.
Bottom line
The manufacturer's recommended configuration and airspeeds for a specific make and model airplane are in the FAA-approved AFM/POH for that airplane. If the Airplane Flying Handbook differs from the manufacturer's AFM/POH recommendations, the manufacturer's recommendations take precedence. Flap extension during approaches and landings produces greater lift and drag, permitting lower approach speeds and a steeper descent angle.
Key numbers
| Number | What it means |
|---|---|
| approximately 45° | Accelerated stall bank |
| approximately 30 to 45° | Emergency descent bank |
FAA references
- AFH ch. 9 (p. 9-1) — FAA-H-8083-3C
- AFH ch. 5, Accelerated Stalls (p. 5-19) — FAA-H-8083-3C
- AFH ch. 18 (p. 18-9) — FAA-H-8083-3C
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