China Airlines Flight 120

September 26, 2007 - 6:42am

When a China Airlines 737NG caught fire soon after landing at Okinawa’s Naha Airport on August 20, initial suspicions centered on maintenance issues, but new developments show the problem might be more widespread than first considered. Investigators discovered that a loose bolt in the leading-edge slat track assembly–believed to have been missing a washer–pierced the wing fuel tank, allowing fuel to escape.