Boeing finds fuel-tank debris in two-thirds of 737 MAX jets inspected

Boeing has found debris inside the fuel tanks of about two-thirds of undelivered 737 MAX jets inspected so far, according to federal and aviation-industry officials, indicating a bigger production-related problem than the company previously suggested. The revelation comes as the plane maker struggles to restore public and airline confidence in the grounded fleet. A Boeing spokesman said Friday the plane maker has found debris in fuel tanks of about 35 jets. While Boeing disclosed the debris problem publicly earlier this week, the latest details shed more light on the scale of the issue. Industry officials said Boeing has so far inspected about 50 of roughly 400 MAX planes awaiting delivery once regulators allow the jet back in the air. Materials left behind include tools, rags and boot coverings. <br/>