3," the engine cowling, features a partial stencil from manufacturer Rolls Royce. Since then one piece of debris has conclusively been linked to the plane. While the stencil was not unique to the missing plane, it was consistent with the logo used by Malaysian Airlines. 3 wasidentified as a Rolls-Royce enging cowling setment, almost certainly from the aircraft registered 9M-MRO. "The panel thickness, materials and construction conformed to the applicable drawings for Boeing 777 engine cowlings," the report states.

Source: CNN May 11, 2016 20:50 UTC