The Bermuda Triangle’s reputation as a boat and plane-devouring chasm was first sealed in December 1945, when a group of five U.S. Navy Avenger torpedo bombers known as “Flight 19” vanished in the Atlantic off the coast of Florida. No sign of the Avengers was ever found, and a Navy seaplane sent to rescue them also disappeared without a trace.

At 2:10 p.m., five U.S. Navy Avenger torpedo-bombers comprising Flight 19 take off from the Ft. Lauderdale Naval Air Station in Florida on a routine three-hour training mission. Flight 19 was scheduled to take them due east for 120 miles, north for 73 miles, and then back over a final 120-mile leg that would return them to the naval base. They never returned.