Oshkosh Air Show 2024 Crash. Oshkosh, wisconsin—the national transportation safety board (ntsb) has launched an investigation following the crash of a lancair es near eaa airventure. Two people died and two others were injured after a helicopter and a gyrocopter collided in midair on saturday at a wisconsin airport that was hosting an air.
By minyvonne burke, joe kottke and dennis romero. Monday was the first day.