The U.S. Commerce Department said on Friday it has opened a national security investigation into the import of commercial ...

WASHINGTON (Reuters) -Federal investigators have launched a probe after two flights ... said on Friday that air traffic control told Delta Air Lines Flight 1671, an Airbus A319 that had originated ...

Delta Air Lines is also unwilling to pay tariffs on ... Last month, the department opened a similar probe into the national security impact of imports of medium-duty and heavy-duty trucks and ...