What to do when the plane's wings are frozen in mid-air?

When the plane's wings are frozen in mid-air, it is crucial to take appropriate actions to ensure the safety of the aircraft and its occupants. Here are the recommended steps to follow in such a situation:

1. Activate the de-icing system: Most aircraft are equipped with de-icing systems that can remove ice from the wings. These systems use various methods such as mechanical, electrical, or thermal means to transfer energy and remove ice. Activate the de-icing system to initiate the ice removal process.

2. Monitor the de-icing system operation: De-icing systems are designed to periodically remove ice, so it's important to ensure that the system is functioning properly. The system may require some time to remove all the ice accretions, and the wings might still have ice until the de-icing cycle completes.

3. Assess the aircraft's performance: Ice accretions on the wings can significantly affect the aircraft's aerodynamic performance. The presence of ice may reduce lift, increase drag, and alter the handling characteristics of the aircraft. Pilots should be aware of these effects and adjust their flying techniques accordingly.

4. Consider diverting or landing at the nearest suitable airport: If the ice buildup is severe or if it continues to accumulate despite the de-icing system's operation, it may be necessary to divert or land at the nearest suitable airport. Landing at an airport with adequate de-icing facilities can ensure the removal of ice from the wings before further flight.

5. Consult with air traffic control (ATC): Communicate with air traffic control to inform them about the situation and seek their assistance. They can provide guidance, coordinate necessary clearances, and facilitate your landing at a suitable airport with de-icing capabilities.

6. Follow the aircraft manufacturer's guidelines: Manufacturers provide specific procedures and recommendations for dealing with ice accretions on their aircraft models. Pilots should refer to the aircraft's operating manual or any specific guidance provided by the manufacturer to ensure the appropriate actions are taken.

 

Ice accumulated and partially removed on the wing of a Beechcraft King Air

It's essential to prioritize safety in such situations and make informed decisions based on the aircraft's capabilities, prevailing weather conditions, and available resources.

Please note that the provided information is for general guidance, and in real-life scenarios, pilots should rely on their training, experience, and specific aircraft procedures to handle situations involving frozen wings in mid-air.

See more:

What should pilot do if his plane's wings become icy in mid-air without a de-icing system?