United StatesThe article explains why airlines require passengers to switch their mobile phones to airplane mode during flights. It notes that while modern aircraft are designed to handle electromagnetic interference from electronic devices, concerns remain about potential disruptions to navigation systems. A 1992 study by the US Federal Aviation Authority and Boeing found no significant interference during non-critical flight phases. However, the article highlights growing concerns related to 5G technology, which operates on frequencies that could potentially interfere with aircraft navigation systems near airports. While many countries now allow electronic devices to remain on during flights, the aviation industry continues to enforce restrictions due to ongoing safety concerns.
Bias read (Center): The article presents information from multiple sources, including government agencies and independent studies, without overtly favoring any particular political stance. It discusses technical concerns about 5G interference but does not take a clear ideological position on the issue. The framing is客观
