AI.XII.FFAA-S-ACS-25 · Nov 2023
Engine Failure After Liftoff (Simulated) (AMEL, AMES)
To determine the applicant understands engine failure after liftoff, 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
The actions listed in the “Engine Failure After Takeoff ” checklist in this pamphlet should be promptly executed to configure the airplane for climb with minimum drag.
FAA references
- FAA-P-8740-66, Flying Light Twins Safely — FAA-P-8740-66
- FAAP874066 Landing Gear Selected Up, OEI Climb Performance Adequate — FAA-P-8740-66
Knowledge
- AI.XII.F.K1: Factors affecting minimum controllable speed (VMC).
- AI.XII.F.K2: VMC (red line), VYSE (blue line), and safe single-engine speed (VSSE).
- AI.XII.F.K3: Accelerate/stop and accelerate/go distances.
- AI.XII.F.K4: How to identify, verify, feather, and secure an inoperative engine.
- AI.XII.F.K5: Importance of drag reduction, including propeller feathering, gear and flap retraction, the manufacturer’s recommended control input and its
- AI.XII.F.K6: Simulated propeller feathering and the evaluator’s zero-thrust procedures and responsibilities.
- AI.XII.F.K7: Common errors related to this Task.
Risk management
- AI.XII.F.R1: Potential engine failure after lift-off.
- AI.XII.F.R2: Collision hazards.
- AI.XII.F.R3: Configuring the airplane.
- AI.XII.F.R4: Low altitude maneuvering, including stall, spin, or controlled flight into terrain (CFIT).
- AI.XII.F.R5: Distractions, task prioritization, loss of situational awareness, or disorientation.
Skills
- AI.XII.F.S1: The applicant demonstrates and simultaneously explains how to: Promptly recognize an engine failure, maintain control, and use appropriate e
- AI.XII.F.S2: Establish VYSE; if obstructions are present, establish best single-engine angle of climb speed (VXSE) or VMC +5 knots, whichever is greater,
- AI.XII.F.S3: Reduce drag by retracting landing gear and flaps in accordance with the manufacturer’s guidance.
- AI.XII.F.S4: Simulate feathering the propeller on the inoperative engine (evaluator should then establish zero thrust on the inoperative engine).
- AI.XII.F.S5: Use flight controls in the proper combination as recommended by the manufacturer, or as required to maintain best performance, and trim as r
- AI.XII.F.S6: Monitor the operating engine and aircraft systems and make adjustments as necessary.
- AI.XII.F.S7: Recognize the airplane’s performance capabilities. If a climb is not possible at VYSE, maintain VYSE and return to the departure airport for
- AI.XII.F.S8: Simulate securing the inoperative engine.
- AI.XII.F.S9: Maintain heading ±10° and airspeed ±5 knots.
- AI.XII.F.S10: Complete the appropriate checklist(s).
- AI.XII.F.S11: Analyze and correct common errors related to this Task.
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