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.
Portland is a borough in Northampton County, Pennsylvania, United States. Portland is located in the Lehigh Valley region of the state. It is part of Pennsylvania's Slate Belt. The population of Portland was 579 at the 2000 census.