Too much moose meat and antlers strapped to a wing caused a deadly small plane crash in Alaska, a nearly two-year long investigation by the National Transportation Safety Board determined in a report released Tuesday.

The woman was hiking the Basher Trail in Alaska's Chugach Mountains when the bear attacked and mauled her, the Anchorage Fire Department said.

Alaska Airlines has resumed flights after the failure of a critical piece of hardware forced the airline to ground all its planes for approximately three hours.