Flight Instructor Airplane · Area X: Slow flight, Stalls, and Spins
Task I. Spin Awareness and Spins
FAA-S-ACS-25 · Effective 2024-05-31
Knowledge
What you should understand and be able to explain.
- AI.X.I.K1Purpose of and procedures for spin awareness and spins.
- AI.X.I.K2Aerodynamics associated with spins in various airplane configurations, including the relationship between angle of attack, airspeed, load factor, power setting, airplane weight and center of gravity, airplane attitude, and yaw effects.
- AI.X.I.K3What causes a spin and how to identify the entry, incipient, and developed phases of a spin.
- AI.X.I.K4Spin recovery procedure.
- AI.X.I.K5Human factors associated with spin instruction.
- AI.X.I.K6How to determine if an airplane approved for the spin maneuver based on airworthiness category and type certificate.
- AI.X.I.K7Flight situations where unintentional spins may occur.
- AI.X.I.K8Entry procedure and minimum entry altitude for intentional spins.
- AI.X.I.K9Control procedure to maintain a stabilized spin.
- AI.X.I.K10Recognize conditions that lead to a spin for future avoidance.
- AI.X.I.K11Orientation during a spin, including which instrument(s) are reliable for determining the directions of spin.
- AI.X.I.K12Recovery procedure and minimum recovery altitude for intentional spins.
- AI.X.I.K13Common errors related to this Task.
Risk management
Risks to recognize and decisions to consider.
- AI.X.I.R1Factors and situations that could lead to inadvertent spin and loss of control.
- AI.X.I.R2Range and limitations of stall warning indicators (e.g., aircraft buffet, stall horn, etc.).
- AI.X.I.R3Spin recovery procedure.
- AI.X.I.R4Effect of environmental elements on airplane performance related to spins (e.g., turbulence, microbursts, and high-density altitude).
- AI.X.I.R5Collision hazards.
- AI.X.I.R6Distractions, task prioritization, loss of situational awareness, or disorientation.
Skill elements and task objectives
This page covers knowledge and risk management. For the complete task, including skill standards, open the FAA document (PDF).