Pratt says next F-35 engine deals will cut costs by 7-8 pct
September 15, 2014 at 17:46 PM EDT
WASHINGTON, Sept 15 (Reuters) - Pratt & Whitney, a unit of United Technologies Corp, said its contracts with the Pentagon for the next two batches of engines for the F-35 fighter jet will result in combined cost savings of 7 percent to 8 percent.