3D-printed part failure causes light aircraft crash after plastic air intake melts during flight — pilot escapes with minor injuries

A 3D-printed plastic air intake elbow failure caused a light aircraft crash at Gloucestershire Airport, leading to engine power loss and a rough landing. The pilot escaped with minor injuries. The 3D-printed part exceeded the required temperature ceiling but lacked a critical structural support present in the original design. The incident underscores the importance of adhering to safety regulations in aviation and the need for rigorous testing of 3D-printed aircraft components to prevent failures that could endanger lives. The pilot had received approval for a prototype modification but failed to disclose the addition of the 3D-printed part, resulting in a complete loss of the aircraft.