Flight Instructor Airplane · Area XII: Emergency Operations

Task A. Emergency Descent

FAA-S-ACS-25 · Effective 2024-05-31

Knowledge

What you should understand and be able to explain.

6 elements
  • AI.XII.A.K1
    Purpose of and procedures for emergency descent.
  • AI.XII.A.K2
    Situations that would require an emergency descent (e.g., depressurization, smoke, or engine fire).
  • AI.XII.A.K3
    Immediate action items and emergency procedures.
  • AI.XII.A.K4
    Aircraft performance and limitations.
  • AI.XII.A.K5
    Airspeed, including airspeed limitations.
  • AI.XII.A.K6
    Common errors related to this Task.

Risk management

Risks to recognize and decisions to consider.

4 elements
  • AI.XII.A.R1
    Altitude, wind, terrain, obstructions, gliding distance, and available landing distance considerations.
  • AI.XII.A.R2
    Collision hazards.
  • AI.XII.A.R3
    Configuring the airplane.
  • AI.XII.A.R4
    Distractions, 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).