On the 7th of October 2017, this aircraft ended up inverted in a field. When the student + instructor were about 5 km from their destination, the engine stuttered. The instructor turned it off and restarted it again, but not providing enough power to continue the flight, decided to make an emergency landing in a nearby field. During the landing the aircraft moved level several meters on the ground but ended up inverted. The instructor was unharmed and the student, slightly injured, could leave the aircraft both by their own means. (Nikon D850 + Nikkor 80-400mm f/4.5-5.6G AF-S VR ED)