The pilot failed to maintain directional control , rotated the aircraft 5 - 10 knots too early .
The aircraft settled onto the dirt apron of the runway , shed two engines , plowed through the aircraft parking area and came to rest in an aircraft hangar .
The pilot failed to maintain directional control , rotated the aircraft 5 - 10 knots too early and the aircraft settled onto the dirt apron of the runway , shed two engines , plowed through the aircraft parking area and came to rest in an aircraft hangar .