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Boeing modified the MCAS software and added other safety features to make sure that pilots can immediately disengage the system.

Boeing said shims, or material used to fill empty spaces between parts and align them, weren't correctly sized in the rear fuselage of the plane. A second issue involved a failure to meet "skin flatness specifications" in some parts of the assembled aircraft.

Boosted by momentum such as 5G, new infrastructure and next-generation factories, China's investment environment has become more attractive, Herweck said. The company has seen a large number of innovation results from its Chinese teams and partners, and the commercial environment in many sectors has notably improved in China, he added.

Big tech companies’ participation in the coalition is another sign of their greater impact on the issues. Amazon has long been accused of not taking stances on big issues, but that has changed over the last few years. In 2012, Amazon founder Jeff Bezos gave .5 million to a referendum to uphold rights of same-sex couples to marry.

Boeing Co said Air China will become the first Chinese airline to take the delivery later this year of its single-aisle B737 MAX plane, a new fuel-efficient and updated version of the B737.