China’s Civil Aviation Administration (CAAC) suspended operations of 96 Boeing 737 MAX 8 aircraft on March 11, 2019, representing a quarter of the global fleet, after the Ethiopian Airlines crash that killed 157 people. The regulator cited safety concerns, emphasizing its zero-tolerance policy for aviation hazards despite U.S. officials stating no conclusive evidence linked the incidents.
A U.S. official, speaking anonymously, noted the FAA had no plans to ground the aircraft due to its strong safety record in America and the ongoing investigation into the March 11, 2019, crash. Boeing shares fell 9% in pre-market trading as the company stated it lacked sufficient data to issue new operational guidelines.
The CAAC highlighted similarities between the Ethiopian and October 2018 Lion Air crashes, both involving newly delivered 737 MAX 8s during takeoff. However, aviation experts questioned the grounding’s basis, citing the absence of identified mechanical issues. Chinese airlines like Air China and China Southern had 96 such aircraft in service, according to regulator data.
While Ethiopian Airlines and Cayman Airways halted 737 MAX 8 operations, most global operators maintained flights. Chinese carrier China Eastern demanded Boeing provide safety assurances before resuming service. The 737 MAX 8, which entered service in 2017, remains under scrutiny after the second fatal crash in five months.
Industry sources noted China’s efforts to establish regulatory independence amid ongoing negotiations with U.S. and European authorities. Despite the grounding, aviation expert Li Xiaojin deemed the action "reasonable" but not indicative of systemic issues given China’s limited fleet size relative to global operations.
