During the air show in the framework of the Ski World Championship 2017 in St. Moritz one of the machines Pilatus PC-7 Turbo Trainer belonging to the "Swiss Air Force PC-7 Team" coincided with a rope carrying around 20 kg weighing camera. There was damage to the wings, but the pilot managed to fly and land at the airport of Samedan.
Source:
aviation-safety.net.
Source:
aviation-safety.net.