Tại sao quy định này lại được thực hiện nghiêm ngặt trên các chuyến bay thương mại?

You must gather speed before you can launch. When commercial jets taxi down the runway before take-off, they hit about 130 knots (150 mph) before initiating ... You can use your cell phone, laptop and other electronic devices onboard ... should be turned off and put away. You may also like... Mobile and app ... Electronic devices must be turned off, inoperable, and not used in a courtroom. ... Be conscious of noise – if you use your electronic device to listen to ... Mar 31, 2014 ... These rules are so important that the judge may tell you that you must turn off your cell phone or other electronic devices completely or ... Mar 9, 2017 ... Also, shortly before arriving at the border, travelers should power off ... before you can use the device again. Again, this technique can be ... ... turn off all electronic equipment before takeoff and landing. I usually have ... However, if you have an Airport card in that iBook then you must take ... Feb 18, 2024 ... It is advised to put mobile phones or electronic devices on Airplane mode because signals from devices can interrupt the plane's communication systems. Aug 10, 2012 ... You must adjust your child's sleep schedule, and that includes turning off cell phones and other electronic devices at least an hour before they go to sleep. Oct 31, 2013 ... We expect flight attendants to inform passengers about when it is safe to use PEDs and when they must turn them off for landing in some cases of ... Jun 26, 2023 ... than Canada, you must take your exam at an. NCEES-approved ... You must turn off all electronic devices before storing them in a locker.