Because 3 minutes after takeoff and 8 minutes before landing are called the key stages of takeoff and landing, headphones are not allowed to be used in these two stages to ensure the personal safety of passengers, and in case of emergency, corresponding treatment can be made at the first time.
Aircraft take-off and landing are the two most important stages.
These two stages require pilots to complete complex flight tasks at near-earth altitude, and they are also the busiest two stages in the whole flight process.
Flight attendants will carry out strict safety inspection on the cabin before taking off and landing, and advise passengers wearing headphones to take them off. This is to enable passengers to perceive and deal with emergencies in time, completely out of consideration for passenger safety.
Wearing headphones when taking off and landing is undoubtedly a crazy move of "putting life and death out of the way". The flight attendants kindly advised passengers to take off their headphones when the plane took off and landed, entirely out of consideration for passenger safety.
Extended data:
Passengers who use headphones on the plane have several suggestions:
1. Don't use any headphones when taking off and landing.
2. Don't use wireless headphones during the whole flight.
3. In the level flight stage, it is suggested to adjust the earphone volume to a weak level, and then gradually adjust it to a suitable volume.
4. When using in-ear headphones on the plane, you should rest for 2 to 3 minutes every 20 minutes.
Please don't use the headphones equipped on the plane before taking off.
6. Before landing, please give the earphones equipped on the plane to the flight attendant to take back or put them in the magazine bag in front of the seat to avoid being an obstacle to emergency escape.
References:
China Economic Net-Aviation Knowledge