Cases involving individuals who have been injured in crashes and collisions involving helicopters. A Helicopter Accident is an occurrence associated with the operation of an aircraft which takes place between the time any person boards the helicopter with the intention of flight and all such persons have disembarked, in which a person is fatally or seriously injured, the aircraft sustains damage or structural failure and/or the aircraft is missing or is completely inaccessible.
Tiffin is a city in the U.S. state of Ohio and the county seat of Seneca County. The population was around 25,000 in the 2000 census. The National Arbor Day Foundation has designated Tiffin as a Tree City USA. It is the home of Heidelberg University and Tiffin University. At one time it was noted as a glass and porcelain manufacturing center.