Lessons from the Olympic Bridge Helicopter Crash – A Tragic Reminder of Safety in Engineering. On May 29, 2001, a tragic accident occurred during the installation of a large torch-shaped sculpture on the Olympic Bridge in Seoul korea. A CH-47 Chinook helicopter, operated by the Republic of Korea Army, crashed while attempting to position the sculpture atop the bridge’s pylon. The incident resulted in the loss of three brave servicemen. The accident happened as the helicopter was lowering itself to detach the cables after placing the sculpture. Unfortunately, the rotor blades struck the structure, causing the aircraft to lose control and crash. While the bridge and surrounding areas suffered damage, no civilian casualties occurred due to prior traffic control measures. This tragedy underscores the critical importance of safety in complex engineering operations. Thorough risk assessments, precise coordination, and adherence to strict safety protocols are essential in preventing such disasters. As engineers, we must continually learn from past incidents to ensure that safety remains the top priority in every project we undertake.