SAFETY
High Closure Rate Caused Midair Crash
On April 21, 1958, about 0830, an Air Force F-100F and a United Air Lines DC-7 collided at 21,000 ft. over a position about nine miles southwest of the Las Vegas VOR station. The position was on Victor Airway 8 about 1¾ miles to the right (southeast) of the centerline.