AI.X.GFAA-S-ACS-25 · Nov 2023
Elevator Trim Stall Demonstration (ASEL, ASES)
To determine the applicant understands elevator trim stalls, can apply that knowledge, manage associated risks, demonstrate appropriate skills, and provide effective instruction. Note: See Appendix 2: Safety of Flight and Appendix 3: Aircraft, Equipment, and Operational Requirements & Limitations for information related to this Task.
Bottom line
To determine the applicant understands elevator trim stalls, can apply that knowledge, manage associated risks, demonstrate appropriate skills, and provide effective instruction.
FAA references
- PHAK ch. 6 (p. 6-6) — FAA-H-8083-25C (2023)
Knowledge
Risk management
- AI.X.G.R1: Stall recovery procedure.
- AI.X.G.R2: Effect of environmental elements on airplane performance related to cross-controlled stalls (e.g., turbulence, microbursts, and high-density
- AI.X.G.R3: Collision hazards.
- AI.X.G.R4: Aircraft limitations.
- AI.X.G.R5: Distractions, task prioritization, loss of situational awareness, or disorientation.
Skills
- AI.X.G.S1: Clear the area.
- AI.X.G.S2: Select an entry altitude that allows the Task to be completed no lower than 3,000 feet above ground level (AGL).
- AI.X.G.S3: Retard the throttle and configure the airplane for landing.
- AI.X.G.S4: Establish a normal glide airspeed and trim the airplane.
- AI.X.G.S5: Advance the throttle to the maximum allowable power as in a go-around.
- AI.X.G.S6: Acknowledge the cues at the first indication of a stall (e.g., aircraft buffet, stall horn, etc.).
- AI.X.G.S7: Recover at the first indication of a stall or after a full stall has occurred, as specified by the evaluator.
- AI.X.G.S8: Adjust trim and return to the desired flightpath.
- AI.X.G.S9: Describe and demonstrate conditions that lead to an elevator trim stall for future avoidance.
- AI.X.G.S10: Analyze and correct common errors related to this Task.
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