HAYWARD, Calif. (KGO) -- One person was killed and another injured after a helicopter crashed at Hayward Executive Airport Monday afternoon. Investigators from the NTSB will be in Hayward on Tuesday.

New details have been disclosed about the final moments before an Army helicopter collided in mid-air with an American Airlines passenger jet in January over the Potomac River in Washington, D.C.

Washington (CNN) — The first of the National Transportation Safety Board’s three days of investigative hearings is underway to help determine what caused the deadly midair collision on January 29 ...

HOUSTON — A local flight instructor says the tragedy in Washington DC is bound to spell more regulations for air traffic controllers, pilots and perhaps even the military. Students and instructors at ...