 Xigashada Sawirka, Getty Images Qoraalka sawirka, Mareykanka oo joojiyey duulimaadka diyaaradaha boeing 737 Max 8 Dhammaan diyaaradaha nooca 737 ee dunida ka howl gala ayaa duullimaadyada laga joojiyey kaddib marki la ogaaday in labadii shil ee dhacday ay sababeen habka duulista diyaaradda oo ay cillad ku timid. 