Overview

• Flight SC4667, flying from Qingdao to Shanghai, diverted to Nanjing Lukou Airport when the left engine emitted a burning odour mid-flight.
• Passengers described loud bangs, about 10-degree side-to-side shaking and a burnt smell that lasted up to ten minutes before pilots initiated an emergency landing.
• Shandong Airlines accommodated all affected travellers on a replacement Boeing 737 and provided compensation for the unexpected delay.
• The original aircraft remains grounded under a Civil Aviation Administration of China investigation to pinpoint the cause of the left-engine malfunction.
• The CAAC plans to ban non-certified lithium batteries on domestic flights from June 29 as part of broader efforts to curb onboard fire risks.