A hundred years ago today, at 8:30pm on 18 June 1924, McCook Field chief test pilot John Macready departed Dayton, heading for Columbus, in a 2-seat biplane to test out nighttime navigation beacons. On the return around 10:15pm, his engine died as he was nearing Dayton. Luckily for him, he had turned down his wife’s request to join him on the flight, a privilege pilots were only recently afforded. The darkness prevented him from finding a safe emergency landing spot, leaving little choice but to “hit the silk.” Fortunately, the engineers at McCook had developed the Air Service’s first standardized parachutes and its commander mandated that every pilot wear one. His colleague Harold Harris had become the first “save” of those the previous fall. Macready bailed out, landed in some trees, and became the latest member of the “Caterpillar Club.” He lived to continue his distinguished career, which had already included being the first to fly cross-country non-stop in 1923 (Macready shown here before that flight), taking 26 hours.