German authorities launch a terrorism investigation after an explosive drone is found at an air cargo hub, according to multiple outlets. After the drone is discovered, flights are briefly suspended and several cargo aircraft are diverted. Authorities report that there is no danger to passengers or airport staff during the disruption. Separate reporting also indicates that a diverted plane hits an unidentified object while climbing away from the airport. The incident prompts a broader security response, with investigators treating the finding as potentially connected to hostile intent. Officials do not identify who was responsible for the drone or provide details about the device beyond describing it as explosive. The investigation focuses on determining how the drone entered the airport area, who may be behind it, and whether any additional threats exist. The situation remains under investigation as aviation operations are managed to address the immediate safety concerns and to support law-enforcement inquiries.