Changing weather conditions, air traffic control (ATC), the aircraft, and the pilot are all variables that make instrument flying an unpredictable and challenging operation. The safety of the flight depends upon the pilot’s ability to manage these variables while maintaining positive aircraft control and adequate situational awareness.
This section discusses the recognition and suggested remedies for such abnormal and emergency events related to unforecast, adverse weather; aircraft system malfunctions; communication/navigation system malfunctions; and loss of situational awareness.
Understanding how to recognize and respond to these situations is an important part of safe instrument flight. The following topics address common abnormal and emergency conditions that may occur during IFR operations.
Chapter Learning Path
1. Unforecast Adverse Weather
Learn how to recognize and respond to unexpected adverse weather encountered during instrument flight.
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2. Aircraft System Malfunctions
Understand the recognition and management of aircraft system malfunctions during IFR operations.
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3. Instrument/Systems Failure
Learn about instrument and system failures that can affect aircraft control and instrument flight operations.
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4. Communication/Navigation System Malfunction
Review considerations and procedures for communication and navigation system malfunctions during IFR flight.
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5. GPS Nearest Airport Function
Understand how the GPS nearest airport function can assist pilots when an airport is needed during an emergency.
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6. Situational Awareness
Learn how maintaining situational awareness supports safe decision-making during abnormal and emergency situations.
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