Boeing finds defect in some 737 MAX planes

Boeing announced Sunday that some of its medium-haul 737s, including the 737 MAX 8, could have a defective wing part, but that there had been no reports of flight issues linked to the defect. The American aviation giant said a subcontractor informed it of problems with a batch of a part involved in deploying the wings' leading edge. The leading edge of an aircraft is key to takeoff and landing because it is meant to improve the wing's drag and therefore the jet's aerodynamics. Boeing said in a statement that it had relayed the defective lot number to aircraft owners so they can inspect the parts in question.