The wing screws are loose during the flight?Air China responded

Source: China International Airlines, well -known aviation bloggers@来 来

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Recently, a video of a netizen on the plane has attracted attention:

Well -known aviation bloggers@知 知 知 知 知:

This is a Boeing 737, the screw of the ship -shaped rectifier below the wing is loosened, and one is lost. According to personal maintenance experience, there are two reasons for this problem. One may be that the target in the rectifier is broken; and the other may be that the screws are loosen because of the long vibration of this location. The position of 737ng usually vibrates relatively large. Over time, the probability will be loosened. Due to the location, it is difficult to see it when the route is short (unless the high -air vehicle). Pay more attention to this position.

Last night, China International Airlines responded:

On the evening of the 7th, there was a phenomenon of screw looseness on the left wing -shaped rectifier of the left -wing of Air China CA1921 reflected on the Internet. Air China attached great importance to it, immediately inspected the relevant parts of the aircraft, repaired the loosening of the screws, and at the same time related to the relevant machines. The team conducts investigations. Air China will adhere to "safety first" to ensure aviation safety. Thank you for your concern for Air China.

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