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U.S. authorities start recertificaon flights for Boeing 737

作者:admin 来源:未知 更新日期:2020-07-01 浏览次数:

   SANFRANCISCO,June29(Xinhua)--(FAA)startedBoeing737MAXrecertificationtestflightsonMonday,markingamajorsteptowardtheaircraft,,onMondaymorningforthefirstroundoftesting,saidtheFAAsaidinastatement,confirmingthattheadministrationandBoeingareconductingaseriesofcertificationflightsthisweektoevaluateBoeing,whichareexpectedtotakeapproximatelythreedays,willincludeawidearrayofflightmaneuversandemergencypoeing."Whilethecertificationflightsareanimportantmilestone,horoughlyreviewBoeingftmeetscertificationstandards,"s737MAXjetshavebeengroundedacrosstheglobesinceearlyMarchlastyearfollowingmoreevidenceemergingindicatesthatitskeyflightcontrolsoftwareplayedapartintwodeadlyaircrashesinlessthanoneyear.。

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