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

U.S. regulators are investigating why Delta Air Lines failed to recover as quickly as other airlines from a global technology breakdown and whether Delta's treatment of passengers stranded by ...

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 ...

WASHINGTON, May 9 (Reuters) - The U.S. Commerce Department said on Friday it has opened a national security investigation into the ... deliveries. Delta Air Lines (DAL.N), opens new tab is also ...

US Opens National Security Probe Into Imported Commercial Jets ... leased planes and deferring aircraft deliveries. Delta Air Lines is also unwilling to pay tariffs on aircraft deliveries.