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.
Sibley is a city in Osceola County, Iowa, United States. The population was 2,796 at the 2000 census. It is the county seat of Osceola County. It is named after Henry Hastings Sibley, a prominent General during the Dakota War of 1862, who eventually became the first territorial governor of Minnesota. William L. Harding, governor of Iowa from 1917 to 1921, was born in Sibley in 1877. Hawkeye Point, the highest point in the State of Iowa, is also nearby.