The National Transportation Safety Board says a commuter plane that crashed on sea ice off Alaska and killed all 10 people on board was half a ton overweight for the known or possible weather conditions in the area.

Authorities say the remains of all 10 people killed when their small plane crashed into ice on the Bering Sea have been recovered.

Authorities say a small commuter plane that crashed in western Alaska on its way to the hub community of Nome has been located on sea ice and all 10 on board are dead.