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Boeing CEO Dennis Muilenburg stepped down in December after rancorous congressional hearings, David Calhoun took over his post. The company has been sued by those who lost family members in the crashes and by airlines for lost revenue.

Bloomberg, elected twice as a Republican and once as an independent, served three successful terms as mayor of New York. But he's not a dynamic campaigner and may be out of step with current Democratic primary voters because of his wealth and pro-business outlook.

Boosted by the new partnership, Jin Gong Men China announced a series of development initiatives termed Vision 2022, aiming to drive double-digit sales growth in each of the next five years.

Bilateral trade still has big potential, said Li Yonghui, a senior researcher of Russian foreign policy at the Chinese Academy of Social Sciences.

Boeing will install the equipment in all planes now being built and will retrofit MAX aircraft now in service, the company announced on Thursday.