BAE sues South Korea to block claim over canceled F-16 upgrades
November 13, 2014 at 23:20 PM EST
SAN DIEGO, Calif., Nov 13 (Reuters) - The U.S. unit of Britain's BAE Systems Plc on Thursday filed suit in a U.S. federal court to block South Korea's demand that the company pay $43.26 million to Seoul for costs incurred in a now-canceled program to upgrade F-16 fighter jets.