Jan 2 (Reuters) - The U.S. State Department has approved a potential sale of advanced medium-range air-to-air missiles and related equipment to Japan for an estimated $3.64 billion, the Pentagon said on Thursday.
The principal contractor for the sale will be RTX Corp RTX.N, the Pentagon said in a statement.
(Reporting by Ismail Shakil in Ottawa; Editing by Leslie Adler)
((ismail.shakil@tr.com;))