WASHINGTON, Nov 6 (Reuters) - The US State Department said on Friday it had approved a potential sale of UH-60M Black Hawk helicopters to Mexico for an estimated $1.08 billion.
The principal contractor for the sale is Sikorsky, a Lockheed Martin company, the State Department said.
(Reporting by Bhargav Acharya in Toronto; editing by Costas Pitas)
