Trainer of Flieger-Ausbildungs-Regiment 12, making a flight from Hagenow to Münster, strayed into Dutch airspace and crashed in the city of Hengelo. Accompanying Gotha Go 145 WL-IKOL landed at Twenthe airfield. The wing shape confirms this as an Ar 66. Interestingly, although many Dutch people believed they would stay outside any war, a left-wing local newspaper wrote that the 22-year-old pilot acted as if he had conquered Holland on his own, telling people not to take photos of the wreck.

This photo was added on 14 September 2021, and has since been viewed 534 times.