The National Transportation Safety Board is investigating the crash at a North Carolina airport, which killed seven people, including the driver Greg Biffle and his wife and children.

A state judge had invalidated the package, saying shareholders were not properly informed about it. Friday’s ruling cleared the plan, now worth $139 billion.

Lt. Gen. Francis L. Donovan, a Marine general with expansive experience in special operations and the Middle East, would take over after the abrupt departure of the previous commander.