Flight Instructor for Airplane Category › II. Technical Subject Areas › Task P. One Engine Inoperative (OEI) Performance (AMEL, AMES)

AI.II.P.R1

Risk management

Exceeding the critical angle of attack.

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Get a short, cited explanation of this element written from the FAA handbooks: the core idea, the numbers that matter, common test traps, and a quick self-check.

From the FAA library

Pilot's Handbook of Aeronautical Knowledge p. 5-3
Chapter 5: Aerodynamics of Flight › Thrust
stalling. Therefore, extra vigilance is required at reduced thrust settings and low speeds so as not to exceed the critical angle of attack. If the airplane is equipped with an AOA indicator, it should be referenced to help monitor…
Pilot's Handbook of Aeronautical Knowledge p. G-28
Glossary › Pilot’s Operating Handbook/Airplane Flight Manual
decrease in lift caused by the separation of airflow from the wing’s surface, brought on by exceeding the critical angle of attack. A stall can occur at any pitch attitude or airspeed. Standard atmosphere. At sea level, the standard…
Airplane Flying Handbook p. G-14
Glossary › Numbers and Symbols
decrease in lift caused by the separation of airflow from the wing’s surface brought on by exceeding the critical angle of attack. A stall can occur at any pitch attitude or airspeed. Standard atmosphere. At sea level, the standard…
Pilot's Handbook of Aeronautical Knowledge p. 5-3
Chapter 5: Aerodynamics of Flight › Lift
Therefore, extra vigilance is required at reduced thrust settings and low speeds so as not to exceed the critical angle of attack. If the airplane is equipped with an AOA indicator, it should be referenced to help monitor the proximity…