Việc sử dụng đèn pin điện tử có bị hạn chế khi máy bay cất cánh không?

Oct 31, 2000 ... ... switched on the 'fasten seat belt' light. All electronic devices must be switched off and stowed as well. We thank you very much for ... Mar 21, 2025 ... CBP might retain the notes it took during the search of your device or any questioning while you were at the border. Do I have to enter a ... Jun 2, 2023 ... Tempting as it might be to use your computer or phone before bed, studies have shown these devices can interfere with sleep by suppressing ... Proctortrack will detect if you this. It is very important that you take note of this. Any mobile phones or other devices must be turned off, or placed in ... Dec 4, 2023 ... You must secure all devices for take-off and landing, and when ... You must follow the crew's directions before using your device on the tarmac. Your in-flight team will instruct you on when you may use your mobile phone. ... Smartphones (cellular network service must be turned off or in "airplane mode") ... Nov 1, 2013 ... You no longer have to turn off your electronic devices before takeoff on Delta and JetBlue flights. Jan 27, 2016 ... You don't have to be too worried about it, since the aircraft is able to cope with this. People are instructed to turn them off in order to ... Feb 23, 2014 ... Sample 7. Electronic Devices: Cell phones, laptops, I-Pads, Kindles, and other electronic devices must be turned off and put away during class. Mar 5, 2024 ... “Please make sure all electronic devices are turned off and securely stowed before takeoff. Laptops and mobile devices should be placed in ...